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Common Adjectives in Japanese

Essential adjectives for describing size, quantity, and everyday things.

Sizeโ€‹

HiraganaKanjiRomajiEnglishType
ใŠใŠใใ„ๅคงใใ„ookii๐Ÿ”ด big/largeใ„-adj
ใกใ„ใ•ใ„ๅฐใ•ใ„chiisai๐Ÿ”ต smallใ„-adj
ใฒใ‚ใ„ๅบƒใ„hiroi๐Ÿ“ wide/spaciousใ„-adj
ใ›ใพใ„็‹ญใ„semai๐Ÿ“ narrow/crampedใ„-adj
ใชใŒใ„้•ทใ„nagaiใ€ฐ๏ธ longใ„-adj
ใฟใ˜ใ‹ใ„็Ÿญใ„mijikaiโœ‚๏ธ shortใ„-adj
ใŸใ‹ใ„้ซ˜ใ„takai๐Ÿ”๏ธ tall/highใ„-adj
ใฒใใ„ไฝŽใ„hikuiโฌ‡๏ธ low/shortใ„-adj

Examples:

  • ใ“ใฎใธใ‚„ใฏ ใฒใ‚ใ„ ใงใ™ โ€” This room is spacious.
    • kono heya wa hiroi desu
  • ใ‹ใ‚Œใฏ ใ›ใŒ ใŸใ‹ใ„ ใงใ™ โ€” He is tall.
    • kare wa se ga takai desu

Quantityโ€‹

HiraganaKanjiRomajiEnglishType
ใŠใŠใ„ๅคšใ„ooi๐Ÿ“ˆ many/a lotใ„-adj
ใ™ใใชใ„ๅฐ‘ใชใ„sukunai๐Ÿ“‰ few/littleใ„-adj
ใŸใใ•ใ‚“ๆฒขๅฑฑtakusan๐Ÿ“ฆ many/a lotadverb
ใ™ใ“ใ—ๅฐ‘ใ—sukoshi๐Ÿค a little/fewadverb
ใœใ‚“ใถๅ…จ้ƒจzenbu๐Ÿ’ฏ all/everythingnoun
ใŠใŠใ„ vs ใŸใใ•ใ‚“

ใŠใŠใ„ is an adjective and modifies nouns indirectly: ใฒใจใŒ ใŠใŠใ„ (there are many people). ใŸใใ•ใ‚“ is an adverb and comes before a verb or before ใฎ: ใŸใใ•ใ‚“ ใŸในใŸ (ate a lot) / ใŸใใ•ใ‚“ใฎ ใฒใจ (many people).

Examples:

  • ใ—ใ”ใจใŒ ใŠใŠใ„ ใงใ™ โ€” There is a lot of work.
    • shigoto ga ooi desu
  • ใŸใใ•ใ‚“ ใŸในใพใ—ใŸ โ€” I ate a lot.
    • takusan tabemashita
  • ใ™ใ“ใ— ใ‚ใ‹ใ‚Šใพใ™ โ€” I understand a little.
    • sukoshi wakarimasu

Temperature & Sensationโ€‹

HiraganaKanjiRomajiEnglishType
ใ‚ใคใ„ๆš‘ใ„atsui๐Ÿ”ฅ hot (weather)ใ„-adj
ใ•ใ‚€ใ„ๅฏ’ใ„samuiโ„๏ธ cold (weather)ใ„-adj
ใ‚ใŸใŸใ‹ใ„ๆš–ใ‹ใ„atatakai๐ŸŒค๏ธ warmใ„-adj
ใ™ใšใ—ใ„ๆถผใ—ใ„suzushii๐Ÿƒ cool/refreshingใ„-adj
ใคใ‚ใŸใ„ๅ†ทใŸใ„tsumetai๐ŸงŠ cold (to touch)ใ„-adj
ใ‹ใ‚‰ใ„่พ›ใ„karai๐ŸŒถ๏ธ spicy/hotใ„-adj
ใ‚ใพใ„็”˜ใ„amai๐Ÿฌ sweetใ„-adj
ใ‚ใคใ„ has two kanji
  • ๆš‘ใ„ (atsui) โ€” hot weather or air temperature
  • ็†ฑใ„ (atsui) โ€” hot to the touch (food, drinks, objects)

Examples:

  • ใใ‚‡ใ†ใฏ ใ‚ใคใ„ ใงใ™ โ€” It's hot today.
    • kyou wa atsui desu
  • ใ“ใฎใ‚นใƒผใƒ—ใฏ ใ‚ใคใ„ ใงใ™ โ€” This soup is hot.
    • kono suupu wa atsui desu

Speed & Weightโ€‹

HiraganaKanjiRomajiEnglishType
ใฏใ‚„ใ„้€Ÿใ„hayaiโšก fastใ„-adj
ใŠใใ„้…ใ„osoi๐ŸŒ slow/lateใ„-adj
ใŠใ‚‚ใ„้‡ใ„omoiโš–๏ธ heavyใ„-adj
ใ‹ใ‚‹ใ„่ปฝใ„karui๐Ÿชถ lightใ„-adj
ใฏใ‚„ใ„ has two kanji
  • ้€Ÿใ„ (hayai) โ€” fast (speed)
  • ๆ—ฉใ„ (hayai) โ€” early (time)

Age & Conditionโ€‹

HiraganaKanjiRomajiEnglishType
ใ‚ใŸใ‚‰ใ—ใ„ๆ–ฐใ—ใ„atarashiiโœจ newใ„-adj
ใตใ‚‹ใ„ๅคใ„furui๐Ÿš๏ธ old (objects)ใ„-adj
ใ‚ใ‹ใ„่‹ฅใ„wakai๐ŸŒฑ youngใ„-adj
ใใŸใชใ„ๆฑšใ„kitanai๐Ÿ—‘๏ธ dirtyใ„-adj
ใใ‚Œใ„็ถบ้บ—kirei๐ŸŒธ clean/prettyใช-adj
ใตใ‚‹ใ„ is only for objects

Use ใตใ‚‹ใ„ for old objects/things. For old people, use ใจใ—ใ‚’ใจใฃใŸ or ใŠใจใ—ใ‚ˆใ‚Š instead.

Quality & Feelingโ€‹

HiraganaKanjiRomajiEnglishType
ใ„ใ„ / ใ‚ˆใ„่‰ฏใ„ii / yoiโœ… goodใ„-adj
ใ‚ใ‚‹ใ„ๆ‚ชใ„waruiโŒ badใ„-adj
ใŸใฎใ—ใ„ๆฅฝใ—ใ„tanoshii๐Ÿ˜„ fun/enjoyableใ„-adj
ใคใพใ‚‰ใชใ„่ฉฐใพใ‚‰ใชใ„tsumaranai๐Ÿ˜ boring/dullใ„-adj
ใ‚€ใšใ‹ใ—ใ„้›ฃใ—ใ„muzukashii๐Ÿคฏ difficultใ„-adj
ใ‚„ใ•ใ—ใ„ๆ˜“ใ—ใ„yasashii๐Ÿ˜Š easy/kindใ„-adj
ใ‹ใ‚ใ„ใ„ๅฏๆ„›ใ„kawaii๐Ÿฅฐ cuteใ„-adj
ใ‹ใฃใ“ใ„ใ„ๆ ผๅฅฝใ„ใ„kakkoii๐Ÿ˜Ž cool/handsomeใ„-adj
ใ„ใ„ in conjugation

ใ„ใ„ only appears in the plain/dictionary form. All conjugated forms use ใ‚ˆใ„:

  • โœ… ใ„ใ„ โ†’ โœ… ใ‚ˆใ‹ใฃใŸ (was good), ใ‚ˆใใชใ„ (not good), ใ‚ˆใ‘ใ‚Œใฐ (if good)
  • โŒ ใ„ใ‹ใฃใŸ / ใ„ใใชใ„
Common Phrases
  • ใŠใŠใใ„ ใ“ใˆ ใง ใฏใชใ—ใฆ ใใ ใ•ใ„ โ€” Please speak loudly (lit. with a big voice).
  • ใŸใใ•ใ‚“ ใ‚Œใ‚“ใ—ใ‚…ใ† ใ—ใพใ—ใŸ โ€” I practiced a lot.
  • ใ™ใ“ใ— ใพใฃใฆ ใใ ใ•ใ„ โ€” Please wait a moment.
  • ใ‚ใŸใ‚‰ใ—ใ„ ใใ‚‹ใพ ใŒ ใปใ—ใ„ ใงใ™ โ€” I want a new car.
  • ใซใปใ‚“ใ” ใฏ ใ‚€ใšใ‹ใ—ใ„ ใงใ™ ใŒใ€ใŸใฎใ—ใ„ ใงใ™ โ€” Japanese is difficult, but fun.