ほん 本かや LinksSentence search for 本かやSentence search for ほんかやSentence search for 本榧Sentence search for 本カヤSentence search for ほんカヤKanji details for 本Edit in JMdict Noun1. genuine kaya (as opposed to imitation kaya)See also 榧 かや, See also 新かや しんかやOther forms本榧 【ほんかや】、本カヤ 【ほんカヤ】 Discussions Log in to talk about this word.