さいわ 幸い Common word JLPT N3 Wanikani level 18 LinksSentence search for 幸いSentence search for さいわいKanji details for 幸Edit in JMdict Na-adjective (keiyodoshi), Noun1. happiness; blessedness; luck; fortune; felicitySee also 幸いする さいわいするAdverb (fukushi)2. luckily; fortunately Discussions Log in to talk about this word.