/ˈheiːlɪ/
UppruniFrom Old Norse heili (“a brain”), from Proto-Germanic *hailia-, whence also Old Frisian hēli, heila, hāl.
Beygingarheila(genitive, singular) · heilar(nominative, plural) · heili(indefinite, nominative, singular) · heilinn(definite, nominative, singular) · heilar(indefinite, nominative, plural) · heilarnir(definite, nominative, plural) · heila(accusative, indefinite, singular) · heilann(accusative, definite, singular) · heila(accusative, indefinite, plural) · heilana(accusative, definite, plural) · heila(dative, indefinite, singular) · heilanum(dative, definite, singular) · heilum(dative, indefinite, plural) · heilunum(dative, definite, plural) · heila(genitive, indefinite, singular) · heilans(definite, genitive, singular) · heila(genitive, indefinite, plural) · heilanna(definite, genitive, plural)
Heimild: Wiktionary