How to Say ‘Won’t you? / want to? (casual negative question)’ in Japanese
しない？
shi nai
[shee nye]
💬 Usage Tip: Negative questions like [〜しない？] are a very common casual invite: “Wanna…?” Softer than a direct command.
🇯🇵 In Japan: This style helps you sound considerate—giving the other person room to say no politely.
Phrase Breakdown
し
shi
[shee]
do (and) ...? (part of 〜しない？ invitation)
し is the stem of する (to do). With 〜しない？ it becomes a casual invitation: “Wanna do ...?”
連絡先交換しない？
Wanna обмен contact info? / Want to swap contacts?
ない
nai
[nye]
not (negative)
ない makes the negative form. In casual speech, 〜しない？ often means “Won’t you…?/Wanna…?” (an invitation).
今度いっしょに練習しない？
Wanna practice together next time?
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