N3 — outside your level filter

write + isn't it that…? — a guess offered as a question instead of asserted

kaku no de wa nai ka

isn't it that…? — a guess offered as a question instead of asserted

あのみせ今日きょうやすみなんじゃない?

ano mise, kyou wa yasumi na n ja nai?

That shop's closed today, isn't it? casual

失敗しっぱいするのではないかと不安ふあんで、なかなかねむれなかった。

shippai suru no de wa nai ka to fuan de, nakanaka nemurenakatta.

I was so uneasy that I might fail, I could hardly sleep. neutral

のではないか

のではないかno de wa nai kaN3neutral

Formation

details →

  • dictionary form
  • past
  • negative
  • negative + past
  • na-adjective
  • noun
  • contraction
  • alternant
  • formal
  • alternant
  • polite