てくわ 手を加える Show inflections LinksSentence search for 手を加えるSentence search for てをくわえるKanji details for 手 and 加Edit in JMdict Expressions (phrases, clauses, etc.), Ichidan verb1. to perform some process; to apply some treatmentExpressions (phrases, clauses, etc.), Ichidan verb2. to revise; to correct Discussions Log in to talk about this word.