ため 為になる Show inflections LinksSentence search for 為になるSentence search for ためになるSentence search for タメになるKanji details for 為Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ru' ending1. to be of benefit; to be beneficial; to be useful; to do one good; to be good for oneUsually written using kana aloneOther formsタメになる Discussions Log in to talk about this word.