sisterkinWiktionary 原文构词拆分sister词根/词干+-kin后缀(now chiefly dialectal) Used to form adjectives expressing resemblance or likeness to, similar to -like. · (plural -kin) Used to form nouns having qualities of or belonging to a particular kind, class, or sort.词源说明From sister + -kin.释义（英文）名词 Noun(dated) Fond term of address for one's sister.