なくてもいい (Don't have to)
Don't have to
JLPT N4
Pattern
Verb (ない-form → なくて) + もいい
How it works
なくてもいい means “don't have to / it's fine not to”. It is the opposite of なければならない: あしたは来なくてもいいです.
Examples
- あしたは 来なくても いいですよ。You don't have to come tomorrow.
- くつを ぬがなくても いいです。You don't need to take your shoes off.
Related grammar
Further reading
Bunpro N4 · Lesson 6Put your practice together
Work through a complete paper at your own pace or choose a timed mock exam. No account is needed to begin.