非公式ひこうしきhikoushiki非ひ公こう式しき非ひ公こう式しきShow answer(Space)Suspend(@)非ひ公こう式しき非ひ公こう式しきhikoushikiCommonRelative commonness of this word, based on various sources (incl. newspapers)Common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)informal; unofficial非ひ公こう式しき非ひ公こう式しきhikoushikiinformal; unofficialWhat does 非公式 mean in English?informal; unofficial(adj-no, adj-na, n)Search the picture dictionary for 非公式