JLPT N2Grammar
~てからでないと / ~てからでなければ
only after, not until
Intermediate
20-25 min
common
Expert Reviewed
Explanation
Indicates that action B cannot happen until action A is completed.
Formation
[Verb て form] + からでないと / からでなければ
Examples
契約書を読んでからでないと、サインできません。
Keiyakusho wo yonde kara de naito, sain dekimasen.
I cannot sign until after I read the contract.
試してからでなければ、分からない。
Tameshite kara de nakereba, wakaranai.
I won't know until after I try it.
Common Mistakes to Avoid
Emphasizes order of actions.
Related Grammar
More JLPT N2 Grammar
Study Tips
Memory Aids
- •てから = after + でないと = if not → only after
Practice Tips
Use when order matters.
JLPTBooks Editorial Team
Japanese Language Education Specialists
Last updated:
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