Meaning of cousiness in English:

cousiness

Pronunciation /ˈkʌz(ə)nɪs/ /kʌzɪˈnɛs/

See synonyms for cousiness

noun

informal
  • A female cousin. In early use also more generally: †a female relative, a kinswoman (obsolete).

    Apparently not recorded in the 17th and 18th centuries.

Origin

Late Middle English; earliest use found in William of Palerne. From cousin + -ess.