い-adjective (いい)
いい
iiいい (ii) — good — is an い-adjective: よかった (past), よくない (negative), よくて (te-form), いいです (polite).
It also means excellent; fine.
How いい conjugates · い-adjective, irregular
The present keeps いい; every other form is built on よ.
いい is the modern form of よい, and the conjugations never left the old stem.
よかったよかったpast · It was good.
よくないよくないnegative · It isn't good.
よくてよくてte-form · It's good and …
よければよければif · If it's good, ...
いいですいいですpolite presentkeeps the いい
Compounds ending in いい do the same.
N4 N tags give the JLPT level at which the game starts quizzing a form.
PLAIN
| Form | Conjugation | Audio |
|---|---|---|
| present | いい ii | |
| past It was good. | よかった yokatta | |
| negative It isn't good. | よくない yokunai | |
| te-form It's good and … | よくて yokute | |
| past negative N4 It wasn't good. | よくなかった yokunakatta | |
| cond. ば N3 If it's good, ... | よければ yokereba | |
| cond. たら N3 If it turns out good, ... | よかったら yokattara |
POLITE
| Form | Conjugation | Audio |
|---|---|---|
| present | いいです iidesu | |
| past It was good. | よかったです yokattadesu | |
| negative It isn't good. | よくないです yokunaidesu | |
| past negative N4 It wasn't good. | よくなかったです yokunakattadesu |