てからでないと
te kara de nai to
The Japanese phrase for "only after" is てからでないと (te kara de nai to).
てからでないと is used to emphasize that a specific prerequisite or condition must be completed before any subsequent action can be taken.
What does it mean word for word?
The phrase is composed of the te-form of a verb, the particle から (after) and でないと (if it is not the case that).
How does it change in a sentence?
This phrase is almost always used in conjunction with a negative potential verb, such as できない, to express that an action is impossible until the preceding condition is met.
How do you pronounce it?
te kara de nai to
Did you know?
- In professional Japanese, you might replace the blunt 'cannot' with the humble いたしかねます after the てからでないと structure. This transforms a rigid logical requirement into a soft, polite refusal that preserves social harmony.
- Using てからでないと creates a double-negative logic, as the phrase itself is negative and it requires a negative verb to follow it.
- The phrase can be used with inanimate verbs to describe a logical state, such as describing a door being locked as a prerequisite for an action.
Examples in context
- 宿題を終わらせてからでないと、遊びに行けません。I cannot go out to play until I finish my homework.
- 手を洗ってからでないと、ご飯を食べてはいけません。Te o aratte kara denai to, gohan o tabete wa ikemasen.You cannot eat until after you wash your hands.
- 宿題が終わってからでないと、遊びに行けません。Shukudai ga owatte kara denai to, asobi ni ikemasen.You cannot go out to play until after you finish your homework.
- 詳細を確認してからでないと、返事はできません。Shousai o kakunin shite kara denai to, henji wa dekimasen.I cannot give an answer until after I confirm the details.
Example conversation
Kenta asks Yui if they can go to the movies now.
- 結衣 Yui今から映画に行こうよ！Ima kara eiga ni ikou yo!Let's go to the movies now!
- 健太 Kenta仕事が終わってからでないと、行けないよ。Shigoto ga owatte kara denai to, ikenai yo.I can't go until after my work is finished.
- 結衣 Yui大変そうだね。頑張ってね。Taihen sou da ne. Ganbatte ne.That sounds tough. Good luck.
- 健太 Kentaありがとう、終わったら連絡するね。Arigatou, owattara renraku suru ne.Thanks, I will contact you once I'm done.
