1) 累加るいか Parts 累 加 #238,039 Inflections of 累加 Class Suru verb Stem Inflected ending ✕ Link copied! るいか [0] るいか [1] Meaning Shirabe Noun Suru verb Transitive verb Intransitive verb acceleration; progressive increase Kanji 累 ルイ accumulate, involvement, trouble 加 カ add, addition, increase Forms 累加#238,039累加るいかるいかるいか
