词根词缀：hydro-, hydra-, hydr-, hyd-

【来源及含义】Greek: water

【相关词根词缀】 Cross references of word families that refer to "water": aqua-; hydat-; hygro-.

【同源单词】ahydrotaxis, anhydrase, anhydration, anhydride, anhydrobiosis, anhydrous

词根词缀：melli-, meli-, melit-, melito-, mellit-, mellito-, melo-, -mel, -melic, -melitic

【来源及含义】Greek > Latin: honey

【同源单词】caramel, hydromel, melis, Melissa, melissic, melissic acid