þeirra

Icelandic

Genitive of the Old Norse plural personal þeir (“they”).

þeirra (personal pronoun)

their, of them (referring to men), the genitive plural form of hann meaning "he"
their, of them (referring to women), the genitive plural form of hún meaning "she"
their, of them (referring to men and women, or children), the genitive plural form of það meaning "it"

Icelandic personal pronouns
singular	first person	second person	third person masculine	third person feminine	third person neuter
nominative	ég, eg, ek^†	þú	hann	hún, hon^†, hón^†	það, þat^†
accusative	mig, mik^†	þig, þik^†	hann	hana	það, þat^†
dative	mér	þér	honum, hánum^†	henni	því
genitive	mín	þín	hans	hennar	þess

plural	first person	second person	third person masculine	third person feminine	third person neuter
nominative	við	þið, þit^†	þeir	þær	þau
accusative	okkur	ykkur	þá	þær	þau
dative	okkur	ykkur	þeim	þeim	þeim
genitive	okkar	ykkar	þeirra	þeirra	þeirra

See þeira.

þeirra