pennabakki
nafnorð karlkyn
Fallbeygingar
Eintala
eintala með greini
nefnifall
pennabakki
pennabakkinn
þolfall
pennabakka
pennabakkann
þágufall
pennabakka
pennabakkanum
eignarfall
pennabakka
pennabakkans
Fleirtala
fleirtala með greini
nefnifall
pennabakkar
pennabakkarnir
þolfall
pennabakka
pennabakkana
þágufall
pennabökkum
pennabökkunum
eignarfall
pennabakka
pennabakkanna