祖そso祖そ祖そShow answer(Space)Suspend(@)祖そ祖そsoCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonNoun (common)Noun (common) (futsuumeishi)Noun (common)ancestor; forefather; progenitororiginator; pioneer; inventor; foundergrandfather祖そ祖そsoancestor; forefather; progenitorWhat does 祖 mean in English?ancestor; forefather; progenitor(n)originator; pioneer; inventor; founder(n)grandfather(n)Search the picture dictionary for 祖