【来源及含义】Latin: bitter, sharp, sour, stinging
【相关描述】Formed from a blend of Latin acer- (feminine acris, neuter acre) which are both related to Latin acus, "needle"; acies, "sharp edge, point, the front of an army, line of battle, battle array"; and acuere, "to sharpen".
【相关词根词缀】;Cross references of word families that are related directly, or indirectly, to: "sour, sharp": ;aceto-,acid-,acies- (not "sour"),acuto- (not "sour"),oxy-,pung- (not "sour").
【同源单词】acerbate, acerbic, acerbity, acerbophobia, acerophobia, acerose