Katsuyo

い-adjective

きつい

kitsui

tough · N3

きつい (kitsui) — tough — is an -adjective: きつかった (past), きつくない (negative), きつくて (te-form), きついです (polite).

It also means hard; severe.

How きつい conjugates · -adjective

Drop the final , then add the ending.

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

きつ dropsstem + ending
きつかったきつかったpast · It was tough. きつくないきつくないnegative · It isn't tough. きつくてきつくてte-form · It's tough and … きつければきつければif · If it's tough, ... きついですきついです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.

PLAIN

FormConjugationAudio
present N5 きつい kitsui
past N5 It was tough. きつかった kitsukatta
negative N5 It isn't tough. きつくない kitsukunai
te-form N5 It's tough and … きつくて kitsukute
past negative N4 It wasn't tough. きつくなかった kitsukunakatta
cond. ば N3 If it's tough, ... きつければ kitsukereba
cond. たら N3 If it turns out tough, ... きつかったら kitsukattara

POLITE

FormConjugationAudio
present N5 きついです kitsuidesu
past N5 It was tough. きつかったです kitsukattadesu
negative N5 It isn't tough. きつくないです kitsukunaidesu
past negative N4 It wasn't tough. きつくなかったです kitsukunakattadesu