疾っくに (Tokkuni) is a Japanese adverb meaning “long ago, a long time ago, already”.
Meanings
- adverblong ago; a long time ago; already
Examples
もうとっくに寝る時間だ。
It is high time we went to bed.
とっくに彼はそれに気づいていた。
He was already aware of it.
無駄使いは、とっくにやめていてよいころだ。
It's high time you stopped wasting your money.
Sentences from Tatoeba (CC BY 2.0 FR).