灰色はいいろ Common Noun Noun English jmdict 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' grey;gray;ashen 私の父は青と灰色のネクタイを持っている。 My father has a blue and gray tie.
灰色蓬はいいろよもぎ Noun English jmdict 1 noun (common) (futsuumeishi) word usually written using kana alone Artemisia sieversiana