Katsuyo

い-adjective

怖いこわい

kowai

scary · N4

怖い (こわい, kowai) — scary — is an -adjective: 怖かった (past), 怖くない (negative), 怖くて (te-form), 怖いです (polite).

It also means frightening; eerie.

How 怖い conjugates · -adjective

Drop the final , then add the ending.

Every form is built on the stem . The one that isn't: the polite present, which is the whole word plus です.

dropsstem + ending
かったかったpast · It was scary. くないくないnegative · It isn't scary. くてくてte-form · It's scary and … ければければif 怖いです怖いですpolite presentkeeps the い

Every -adjective works this way. The one exception is いい, which conjugates from its older form よい.

N5 N tags give the JLPT level at which the game starts quizzing a form.

Aa Dimmed forms are too rare in everyday Japanese for the game to quiz.

PLAIN

FormConjugationAudio
present N5 怖い こわい kowai
past N5 It was scary. 怖かった こわかった kowakatta
negative N5 It isn't scary. 怖くない こわくない kowakunai
te-form N5 It's scary and … 怖くて こわくて kowakute
past negative N4 It wasn't scary. 怖くなかった こわくなかった kowakunakatta
cond. ば N3 怖ければ こわければ kowakereba
cond. たら N3 If it turns out scary, ... 怖かったら こわかったら kowakattara

POLITE

FormConjugationAudio
present N5 怖いです こわいです kowaidesu
past N5 It was scary. 怖かったです こわかったです kowakattadesu
negative N5 It isn't scary. 怖くないです こわくないです kowakunaidesu
past negative N4 It wasn't scary. 怖くなかったです こわくなかったです kowakunakattadesu