Time and sequence
~がてら
while; on the occasion of; doing it on the way
AI-written, reviewed by AI (ChatGPT)
How to form it
- Noun / Verb (ます-stem) + がてら
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Explanation
Says that one trip or action also serves a second purpose.
Both actions happen in one outing. Not used with a long action or a state.
Examples
散歩がてら、手紙を出してきた。
さんぽがてら、てがみをだしてきた。
I posted a letter while out for a walk.
買い物がてら、友達の家に寄った。
かいものがてら、ともだちのいえによった。
I dropped by my friend's house while out shopping.
出張がてら、観光もしてきた。
しゅっちょうがてら、かんこうもしてきた。
I did some sightseeing too while on the business trip.
Compare with
- ~ついでに: ついでに adds a small extra; がてら combines two purposes in one outing and is a little more formal.
Common mistakes
- Using it with a verb that is not a movement or outing.