Austmarsson
nafnorð karlkyn Föðurnafn
Fallbeygingar
Eintala
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Austmarsson
þolfall
Austmarsson
þágufall
Austmarssyni
eignarfall
Austmarssonar
Fleirtala
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Austmarssynir
þolfall
Austmarssyni
þágufall
Austmarssonum
eignarfall
Austmarssona