一つ
hitotsu
Very commonNoun
- numeric one
- noun for one thing
- only

一The AI is preparing an answer…
Very commonNoun
CommonNoun
CommonPrefix/suffix
Rare or specialisedNoun
Rare or specialisedAdverb
Rare or specialisedNoun
CommonAdverb
Very commonNoun
CommonAdverb
CommonExpression
Very commonNoun
CommonNoun
お腹一杯!