1) 丙夜へいや Link copied! Pitch accent へ い や [1] Atamadaka Meaning Noun Archaic third division of the night (approx. 11pm to 1am) Kanji 丙 ヘイ third class, 3rd, 3rd calendar sign 夜 ヤ night, evening Forms 丙夜丙夜へいやへいやへいや Learn this word with smart reviews that adapt to you Save word