未知数みちすうmichisuu未み知ち数すう未み知ち数すうShow answer(Space)Suspend(@)未み知ち数すう未み知ち数すうmichisuuCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonNoun (common)Noun (common) (futsuumeishi)Noun (common)(an) unknown; unknown number; variableRelated:既知数unknown quantity; not yet knownの-adj.Nouns which may take the genitive case particle 'no'の-adj.未み知ち数すう未み知ち数すうmichisuu(an) unknown; unknown number; variableWhat does 未知数 mean in English?(an) unknown; unknown number; variable(n)unknown quantity; not yet known(n, adj-no)Search the picture dictionary for 未知数