1) 添加てんか Parts 添 加 #62,226 Inflections of 添加 Class Suru verb Stem Inflected ending ✕ Link copied! Common てんか [0] てんか [1] Meaning Shirabe Noun Suru verb Transitive verb addition; annexing Kanji 添 テン annexed, accompany, marry 加 カ add, addition, increase Forms 添加#62,226添加てんかてんかてんか