大層 (Taisou) is a Japanese adverb meaning “very, extremely, exceedingly, greatly”.
Meanings
- adverbvery; extremely; exceedingly; greatly; terribly
- na-adjectiveextreme; excessive; great many; large number of
- na-adjectivesplendid; impressive; tremendous; immense
- na-adjectiveexaggerated
Examples
彼はたいそう速く走る。
He runs very fast.
今日はたいそう冷えますね。
It's very cold today.
ロシア語は大層学びにくい。
Russian is very difficult to learn.
Sentences from Tatoeba (CC BY 2.0 FR).