词根词缀：cupr-, cupro-, cupri-

【来源及含义】Latin: copper; from Cyprus, specifically, "copper"

【同源单词】copper, copper amalgam, cupremia, cupreous, cupretic, cupric

词根词缀：-etic, -etics

【来源及含义】Greek: -etikos, an adjective suffix meaning "pertaining to, of the nature of" for nouns ending in -esis

【同源单词】abiogenetic, acetic, acetic, acetic, acmesthetic, acrophonic