N3 Lesson 11 of 20 · 44 words
Nature & Weather
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1
自然しぜん
nature自然
Example & memory tip
都会を離れて自然の中で過ごす時間は最高です。
Time spent in nature, away from the city, is the best.
Usage 自然 is both the noun 'nature' and a な-adjective meaning natural: 自然な日本語 = natural Japanese. 都会 (とかい) = the city, 過ごす = to spend time.
Remember it 自 (self) + 然 (a state of being). What is so of itself, without human help.
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2
天気てんき
weather天気
Example & memory tip
今日の天気は晴れときどき曇りでしょう。
Today's weather will be sunny with occasional cloud.
Usage 天気 is the weather right now; 気候 (きこう) is the climate of a region. でしょう softens a forecast to 'will probably', standard in weather reports.
Remember it 天 (heaven, sky) + 気 (air, mood). The mood of the sky.
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3
晴れはれ
sunny, fine weather晴
Example & memory tip
明日は晴れになるといいですね。
I hope it turns out sunny tomorrow.
Usage The verb is 晴れる (to clear up). といいですね = 'I hope that…', a very common way to express a wish about something outside your control.
Remember it 晴 = 日 (sun) + 青 (blue). Sun and blue sky together.
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4
雨あめ
rain雨
Example & memory tip
傘を持ってきてよかった、途中で雨が降りました。
I'm glad I brought an umbrella — it rained on the way.
Usage Rain and snow always 降る (ふる), never 落ちる. てよかった = 'I'm glad I did'. Note 雨 (あめ) and 飴 (あめ, sweets) differ only in pitch.
Remember it 雨 is a pictograph: the line of the sky, with drops falling beneath it.
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5
雪ゆき
snow雪
Example & memory tip
北海道では冬に大量の雪が降ります。
Large amounts of snow fall in Hokkaido in winter.
Usage 雪が降る = it snows, 雪が積もる (つもる) = the snow piles up. 大雪 (おおゆき) = heavy snow, 雪国 (ゆきぐに) = snow country.
Remember it 雪 = 雨 (rain) over a hand sweeping. Rain you have to sweep away.
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6
曇りくもり
cloudy曇
Example & memory tip
今日は曇りで少し肌寒いです。
It's cloudy today and a little chilly.
Usage The verb is 曇る (to cloud over), used of glasses and mirrors fogging up too. 肌寒い (はださむい) = chilly on the skin, a lovely precise word.
Remember it 曇 = 日 (sun) over 雲 (cloud). The sun with cloud on top of it.
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7
風かぜ
wind風
Example & memory tip
強い風で傘が飛ばされそうになりました。
The strong wind nearly blew my umbrella away.
Usage Note the homophone: 風 (かぜ, wind) and 風邪 (かぜ, a cold) sound identical — and 風邪 is written with this very kanji, from the old idea of illness on the wind.
Remember it 風 has 虫 inside it — an old belief that the wind carried creatures and spirits along with it.
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8
台風たいふう
typhoon台風
Example & memory tip
台風が接近しているため、外出を控えてください。
A typhoon is approaching, so please refrain from going out.
Usage Typhoons are numbered rather than named in Japan: 台風19号. 控える (ひかえる) = to refrain from, 外出 = going out.
Remember it 台 + 風 (wind). Japanese 台風 and English 'typhoon' are related words that travelled between languages.
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9
地震じしん
earthquake地震
Example & memory tip
昨夜地震がありましたが、被害はなかったようです。
There was an earthquake last night, but there seems to have been no damage.
Usage 地震がある is how you say an earthquake happened — not 起きる in casual speech. 震度 (しんど) is Japan's own intensity scale, distinct from magnitude.
Remember it 地 (ground) + 震 (to shake). The ground shaking — and 震 carries 雨 on top.
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10
津波つなみ
tsunami津波
Example & memory tip
地震の後、津波警報が発令されました。
After the earthquake, a tsunami warning was issued.
Usage This word went the other way: English borrowed 'tsunami' from Japanese. 警報 (けいほう) = a warning, 注意報 (ちゅういほう) = a lesser advisory.
Remember it 津 (a harbour) + 波 (a wave). The wave that strikes the harbour.
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11
火山かざん
volcano火山
Example & memory tip
富士山は美しい火山です。
Mt. Fuji is a beautiful volcano.
Usage Japan has over a hundred active volcanoes, so 火山 appears often in the news. 噴火する (ふんか) = to erupt. Note 山 reads ざん here through rendaku.
Remember it 火 (fire) + 山 (mountain). The fire mountain.
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12
山やま
mountain山
Example & memory tip
週末に友達と山に登りました。
I climbed a mountain with a friend at the weekend.
Usage 登る (のぼる) takes に for mountains: 山に登る. The on-reading さん appears in 富士山 and 火山, and ざん after certain sounds.
Remember it 山 is a picture of three peaks rising side by side.
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13
川かわ
river川
Example & memory tip
川の近くを散歩するのが好きです。
I like taking walks near the river.
Usage In river names the kanji voices to がわ: 江戸川 (えどがわ). Also written 河 for large rivers. 散歩する = to go for a stroll.
Remember it 川 is three flowing lines — water running between banks.
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14
海うみ
sea海
Example & memory tip
夏は家族で海に行くのが楽しみです。
I look forward to going to the sea with my family in summer.
Usage 海 (うみ) is the sea; 海外 (かいがい) means overseas, literally 'outside the sea' — which is how an island nation describes abroad.
Remember it 海 = 氵 (water) + 毎. A vast body of water.
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15
森もり
forest森
Example & memory tip
森の中を静かに歩きました。
I walked quietly through the forest.
Usage 森 is a dense forest, 林 (はやし) a lighter wood. Both are built from 木, and the count of trees tells you the density.
Remember it 森 is three 木 (trees) stacked; 林 is two. More trees, denser forest.
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16
木き
tree木
Example & memory tip
公園の大きな木の下で昼寝をしました。
I had a nap under the big tree in the park.
Usage 木 means both a living tree and wood as a material. It reads もく in 木曜日 (Thursday) and ぼく in 木材 (timber).
Remember it 木 is a tree: trunk up the middle, branches above, roots spreading below.
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17
花はな
flower花
Example & memory tip
春になると、桜の花が咲きます。
When spring comes, the cherry blossoms bloom.
Usage 咲く (さく) = to bloom, used only of flowers. 花見 (はなみ) = cherry-blossom viewing. Careful: 花 and 鼻 (nose) are both はな, differing in pitch.
Remember it 花 = 艹 (grass) over 化 (to change). The plant transforming into bloom.
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18
草くさ
grass草
Example & memory tip
草が伸びてきたので、庭の草取りをしました。
The grass had grown long, so I weeded the garden.
Usage 草 covers grass and weeds alike. 草取り (くさとり) = weeding, 雑草 (ざっそう) = weeds specifically. 伸びる (のびる) = to grow longer.
Remember it 草 = 艹 (the grass radical) + 早. The radical itself is two sprouting shoots.
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19
動物どうぶつ
animal動物
Example & memory tip
子供は動物園で様々な動物を見て喜んでいました。
The children were delighted to see all sorts of animals at the zoo.
Usage 動物 = animals, 植物 (しょくぶつ) = plants, 生物 (せいぶつ) = living things. 様々な (さまざま) = various, 喜ぶ = to be delighted.
Remember it 動 (to move) + 物 (thing). Things that move, as against 植物, things that are planted.
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20
鳥とり
bird鳥
Example & memory tip
窓の外で小鳥がきれいな声で鳴いています。
Outside the window, a little bird is singing beautifully.
Usage 鳴く (なく) is the verb for any animal sound — birds, cats, insects. Japanese calls the sound a 声 (voice), where English would say a call or song.
Remember it 鳥 is a bird drawn side-on: head, body, and the four dots below were once tail feathers.
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21
気候きこう
climate気候
Example & memory tip
この地方は一年中温暖な気候に恵まれています。
This region is blessed with a mild climate all year round.
Usage 気候 is a region's long-term climate; 天気 is today's weather. 気候変動 (きこうへんどう) = climate change, standard in news Japanese.
Remember it 気 (air) + 候 (season, condition). The seasonal condition of the air.
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22
虫むし
insect虫
Example & memory tip
夏の夜には虫の声が聞こえます。
On summer nights you can hear the insects singing.
Usage 虫の声 — Japanese calls insect sounds 'voices' and treats them as a beloved seasonal pleasure, which is a genuinely different sensibility from English.
Remember it 虫 was originally a picture of a snake or worm, later broadened to all small creatures.
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23
気温きおん
temperature気温
Example & memory tip
今日の最高気温は三十五度の予報です。
Today's forecast high is thirty-five degrees.
Usage 気温 is air temperature; 体温 (たいおん) is body temperature; 温度 (おんど) is temperature generally. 最高気温 / 最低気温 = the day's high and low.
Remember it 気 (air) + 温 (warmth). The warmth of the air.
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24
暑いあつい
hot (weather)暑
Example & memory tip
今年の夏は特に暑いですね。
This summer is especially hot, isn't it?
Usage Three あつい to keep apart: 暑い (hot weather), 熱い (a hot object or drink), 厚い (thick). Getting these confused is a classic N3 mistake.
Remember it 暑 has 日 (sun) at the top — heat coming from the sky, not from an object.
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25
寒いさむい
cold (weather)寒
Example & memory tip
北の地方は冬になると非常に寒くなります。
Northern regions get extremely cold in winter.
Usage 寒い is cold air or weather; 冷たい (つめたい) is cold to the touch — a drink, a hand. English uses 'cold' for both, so pick carefully.
Remember it 寒 has 冫, the ice radical, at its base. Ice underfoot.
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26
湿気しっけ
humidity湿気
Example & memory tip
梅雨の季節は湿気が多くて不快です。
The rainy season is humid and unpleasant.
Usage 梅雨 (つゆ) is Japan's June rainy season — an irregular reading, literally 'plum rain'. 湿気が多い = humid, using 多い rather than 高い.
Remember it 湿 (damp, with the water radical) + 気 (air). Damp in the air.
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27
乾燥かんそう
dryness, dry (air)乾燥
Example & memory tip
冬は乾燥してのどが痛くなりやすいです。
Winter is dry, so your throat easily becomes sore.
Usage 乾燥する = to be or become dry, the opposite of 湿気. Verb stem + やすい = 'easily becomes': なりやすい, 分かりやすい.
Remember it 乾 (dry) + 燥 (to parch). Both halves mean dryness, and 燥 carries 火.
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28
春はる
spring春
Example & memory tip
春になると桜が咲いて街が明るくなります。
When spring comes, the cherry trees bloom and the town brightens.
Usage Spring begins the Japanese year: the school and business years both start in April. 〜になると = 'whenever X comes around', for recurring events.
Remember it 春 has 日 (sun) at the base, with growth pushing up above it.
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29
夏なつ
summer夏
Example & memory tip
夏の海は人でいっぱいです。
The sea is packed with people in summer.
Usage で marks what something is full of: 人でいっぱい. Summer brings 夏祭り, 花火大会 and お盆 (the mid-August festival of the ancestors).
Remember it 夏 shows a figure with an elaborate head — from ancient summer ceremonial dress.
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30
秋あき
autumn秋
Example & memory tip
秋は紅葉が美しく色づきます。
In autumn the leaves turn beautiful colours.
Usage 紅葉 reads こうよう for the phenomenon and もみじ for maple leaves themselves. Autumn leaf-viewing is as much a national outing as cherry blossom.
Remember it 秋 = 禾 (grain) + 火 (fire). Harvest time, when stubble was burned off.
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31
冬ふゆ
winter冬
Example & memory tip
冬の朝は布団から出るのが辛いです。
On winter mornings it's hard to get out of bed.
Usage Here 辛い reads つらい (emotionally hard), not からい (spicy) — the same kanji trap from the food lesson, in a natural setting.
Remember it 冬 sits on 冫, the ice radical, the same one under 寒い.
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32
環境かんきょう
environment環境
Example & memory tip
環境を守るために、一人一人が行動することが大切です。
To protect the environment, it's important that each person acts.
Usage 環境 covers the natural environment and also one's circumstances: 職場環境 = working environment. 一人一人 = each individual.
Remember it 環 (a ring, to encircle) + 境 (a boundary). What encircles you.
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33
汚染おせん
pollution汚染
Example & memory tip
工場からの排水が川を汚染しています。
Wastewater from the factory is polluting the river.
Usage 汚染する = to pollute, 大気汚染 = air pollution. The related adjective 汚い (きたない) means dirty, and 汚れる (よごれる) = to get dirty.
Remember it 汚 (dirty) + 染 (to stain, to dye). Staining something dirty.
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34
保護ほご
protection保護
Example & memory tip
絶滅危惧種の動物を保護するための法律があります。
There are laws to protect endangered animal species.
Usage 保護する = to protect or safeguard. The same 保 appears in 保険 (insurance) and 保証 (warranty) — all about keeping something safe.
Remember it 保 (to keep) + 護 (to guard). Keeping and guarding.
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35
リサイクルりさいくる
recycling
Example & memory tip
ペットボトルをリサイクルすることで、資源を有効に活用できます。
By recycling plastic bottles, we can make effective use of resources.
Usage ことで = 'by means of doing'. Japan sorts rubbish strictly — 燃えるゴミ (burnable) and 燃えないゴミ (non-burnable) are everyday vocabulary.
Remember it From English 'recycle'. The native equivalent 再利用 (さいりよう) exists but the loanword dominates.
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36
地球ちきゅう
the Earth地球
Example & memory tip
地球温暖化は深刻な問題です。
Global warming is a serious problem.
Usage 地球温暖化 = global warming, a set phrase you will meet in any N3 reading passage about the environment. 深刻 (しんこく) = serious, grave.
Remember it 地 (ground, earth) + 球 (a ball). The earth-ball — the planet.
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37
空気くうき
air空気
Example & memory tip
山の空気は新鮮で気持ちがいいです。
The mountain air is fresh and feels wonderful.
Usage 空気を読む (くうきをよむ) = to read the room, literally to read the air — one of the most culturally loaded phrases in Japanese.
Remember it 空 (empty, sky) + 気 (air). The emptiness that is actually air.
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38
波なみ
wave波
Example & memory tip
今日は波が高いので、泳ぐのは危険です。
The waves are high today, so swimming is dangerous.
Usage 波 is also used figuratively for a wave of change: 新しい波 = a new wave. The same kanji sits in 津波 (tsunami).
Remember it 波 = 氵 (water) + 皮 (skin). The skin of the water.
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39
土つち
soil土
Example & memory tip
畑の土を耕して野菜を植えました。
I tilled the soil in the field and planted vegetables.
Usage 土 reads つち for soil but ど in 土曜日 (Saturday) and 土地 (とち, land). 畑 (はたけ) is a dry field, 田 (た) a rice paddy.
Remember it 土 is a mound of earth heaped on the ground line.
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40
砂すな
sand砂
Example & memory tip
子供たちが砂場で砂のお城を作っていました。
The children were building sandcastles in the sandpit.
Usage 砂場 (すなば) = sandpit, 砂漠 (さばく) = desert, 砂糖 (さとう) = sugar — literally 'sand sugar', from its grainy look.
Remember it 砂 = 石 (stone) + 少 (few, small). Stone ground down to almost nothing.
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41
空そら
sky空
Example & memory tip
青い空に白い雲が浮かんでいます。
White clouds are floating in the blue sky.
Usage This kanji works hard: そら (sky), から in 空っぽ (empty), あ in 空く (to become vacant), くう in 空気 and 空港. Context decides every time.
Remember it 空 = 穴 (a hole) + 工. The great emptiness overhead.
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42
雲くも
cloud雲
Example & memory tip
雲が出てきて急に暗くなりました。
Clouds came out and it suddenly got dark.
Usage 雲 (くも) and 蜘蛛 (くも, spider) are homophones distinguished by pitch. 出てくる = to come out or appear, 急に = suddenly.
Remember it 雲 = 雨 (rain) over 云. The thing that rain comes from.
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43
太陽たいよう
sun太陽
Example & memory tip
太陽が沈むと空がオレンジ色に染まりました。
As the sun set, the sky turned orange.
Usage 太陽 is the sun as an astronomical body; 日 (ひ) is the everyday sun and sunlight. 沈む (しずむ) = to sink or set, 昇る (のぼる) = to rise.
Remember it 太 (great) + 陽 (sunlight, the yang principle). The great light.
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44
月つき
moon月
Example & memory tip
満月の夜、月がとても明るく輝いていました。
On the night of the full moon, it was shining very brightly.
Usage 月 means both moon and month — 三月 is March, 三か月 is three months. 満月 (まんげつ) = full moon, and 月見 (つきみ) is autumn moon-viewing.
Remember it 月 is a crescent moon. It also serves as the flesh radical in body kanji like 腹 and 臓.