词根词缀：lype-, lypo-

【来源及含义】Greek: grief; melancholia

【同源单词】lypemania, lypothymia, matutolypea

词根词缀：matut-, matuti-, matuto-

【来源及含义】Latin: morning; early

【同源单词】dysania, euania, Matut, Matuta, matutemea, matutemia