1.
considerably, fairly, quite
Indicates a significant degree or extent of something. Used to express that something has changed or progressed noticeably.
大分暖かくなりましたね。
It's gotten quite warm, hasn't it?
Commenting on weather change
日本語が大分上手になりましたね。
Your Japanese has improved considerably.
大分待ちましたか。
Did you wait long?
風邪が大分良くなった。
My cold has gotten considerably better.
入社してから大分時間が経ったので、仕事にも慣れてきました。
Since quite some time has passed since I joined the company, I've gotten used to the work.
大分 emphasizes that something has reached a notable degree or that a change is significant.
COMMON PATTERNS:
- 大分〜なった (has become quite ~)
- 大分前に (quite a while ago)
- 大分違う (quite different)
SIMILAR WORDS:
- かなり: similar meaning, slightly more formal
- ずいぶん: emphasizes surprise at the degree
- なかなか: fairly, rather (often with positive evaluation)
Note: Can also be written in hiragana as だいぶ. The kanji 大分 refers to Oita Prefecture.