Swedish edit

Noun edit

fostersyster c

  1. a foster sister, a girl foster child in the role of a sister

Declension edit

Declension of fostersyster 
Singular Plural
Indefinite Definite Indefinite Definite
Nominative fostersyster fostersystern fostersystrar fostersystrarna
Genitive fostersysters fostersysterns fostersystrars fostersystrarnas