既知きちkichi既き知ち既き知ちShow answer(Space)Suspend(@)既き知ち既き知ちkichiの-adj.Nouns which may take the genitive case particle 'no'の-adj.な-adj.Adjectival nouns or quasi-adjectives (keiyodoshi)な-adj.Noun (common)Noun (common) (futsuumeishi)Noun (common)already known; well-known既き知ち既き知ちkichialready known; well-knownWhat does 既知 mean in English?already known; well-known(adj-no, adj-na, n)Search the picture dictionary for 既知