词根词缀：meta-, met-, meth-

【来源及含义】Greek: after, behind, beyond; changed in form, altered; higher [used to designate a higher degree of a branch of science]

【同源单词】acrometagenesis, allochemical metamorphism, atmometamorphism, brachymetapody, digitometatarsal, ectrometacarpia

词根词缀：metallo-, metall-

【来源及含义】Greek: mineral, metal

【同源单词】metallesthesia, metallochrome, metallograph, metallographic, metallophil, metallophilia

词根词缀：urg-, erg-

【来源及含义】Greek: work

【相关描述】This urg- is a transformation of those which are located in the erg- unit.

【相关词根词缀】 Cross references related to "work, toil" word families: argo-; ergasio-; ergo-; labor-; oper-; pono-.

【同源单词】anthropurgic, cheirurgeon, cheirurgery, cheirurgic, cheirurgical, cheirurgy