hnakki
nafnorðkarlkyn
aftasti hluti höfuðs á manni eða skepnu
Fallbeygingar
Eintala
Eintala m. greini
Nf.
hnakki
hnakkinn
Þf.
hnakka
hnakkann
Þgf.
hnakka
hnakkanum
Ef.
hnakka
hnakkans
Fleirtala
Fleirtala m. greini
Nf.
hnakkar
hnakkarnir
Þf.
hnakka
hnakkana
Þgf.
hnökkum
hnökkunum
Ef.
hnakka
hnakkanna