词根词缀：lugubri-, lugubr-

【来源及含义】Latin: pertaining to mourning, mournful, painful; lament, bewail

【同源单词】lugubriosity, lugubrious, lugubriousness

词根词缀：plor-

【来源及含义】Latin: to weep, to cry out, to bewail, to lament,

【同源单词】deplorability, deplorable, deplorableness, deplorably, deplore, deplorer

词根词缀：ulula-, ululat-

【来源及含义】Latin: howl, wail, screech, cry out

【同源单词】ululate, ululated, ululates, ululating, ululation, ululator