い-adjective
濃いこい
koi濃い (こい, koi) — deep — is an い-adjective: 濃かった (past), 濃くない (negative), 濃くて (te-form), 濃いです (polite).
It also means dark.
How 濃い conjugates · い-adjective
Drop the final い, then add the ending.
Every form is built on the stem 濃. The one that isn't: the polite present, which is the whole word plus です.
濃い
dropsstem + ending
濃かった濃かったpast · It was strong.
濃くない濃くないnegative · It isn't strong.
濃くて濃くてte-form · It's strong and …
濃ければ濃ければif · If it's strong, ...
濃いです濃いですpolite presentkeeps the い
Every い-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
| Form | Conjugation | Audio |
|---|---|---|
| present N5 | 濃い こい koi | |
| past N5 It was strong. | 濃かった こかった kokatta | |
| negative N5 It isn't strong. | 濃くない こくない kokunai | |
| te-form N5 It's strong and … | 濃くて こくて kokute | |
| past negative N4 It wasn't strong. | 濃くなかった こくなかった kokunakatta | |
| cond. ば N3 If it's strong, ... | 濃ければ こければ kokereba | |
| cond. たら N3 If it turns out strong, ... | 濃かったら こかったら kokattara |
POLITE
| Form | Conjugation | Audio |
|---|---|---|
| present N5 | 濃いです こいです koidesu | |
| past N5 It was strong. | 濃かったです こかったです kokattadesu | |
| negative N5 It isn't strong. | 濃くないです こくないです kokunaidesu | |
| past negative N4 It wasn't strong. | 濃くなかったです こくなかったです kokunakattadesu |