ermahnappur
nafnorðkarlkynerma-hnappur
hnappur á skyrtu-, jakka- eða frakkaermi
Fallbeygingar
Eintala
Eintala m. greini
Nf.
ermahnappur
ermahnappurinn
Þf.
ermahnapp
ermahnappinn
Þgf.
ermahnappermahnappi
ermahnappnumermahnappinum
Ef.
ermahnapps
ermahnappsins
Fleirtala
Fleirtala m. greini
Nf.
ermahnappar
ermahnapparnir
Þf.
ermahnappa
ermahnappana
Þgf.
ermahnöppum
ermahnöppunum
Ef.
ermahnappa
ermahnappanna