The Basque/Euskara word anizpa
Word anizpa
Meaning sister
Synonyms aReba

Comments
Sister of a woman.

Other words that might be of interest
izeba ‘aunt’, aNaia ‘brother’, neba ‘brother’, unbe ‘child’, [h]aur ‘child’, aLaba ‘daughter’, eRain ‘daughter-in-law’, aita ‘father’, neska ‘girl’, seNar ‘husband’, gizon ‘man’, ama ‘mother’, iLoba ‘nephew, niece, grandchild’, zurtz ‘orphan’, senbe ‘son’, osaba ‘uncle’