黒海こっかいkokkai黒こっ海かい黒こっ海かいShow answer(Space)Suspend(@)黒こっ海かい黒こっ海かいkokkaiCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonNoun (common)Noun (common) (futsuumeishi)Noun (common)の-adj.Nouns which may take the genitive case particle 'no'の-adj.Black Sea黒こっ海かい黒こっ海かいkokkaiBlack SeaWhat does 黒海 mean in English?Black Sea(n, adj-no)Search the picture dictionary for 黒海