sumarjakki
nafnorð karlkyn
Fallbeygingar
Eintala
eintala með greini
nefnifall
sumarjakki
sumarjakkinn
þolfall
sumarjakka
sumarjakkann
þágufall
sumarjakka
sumarjakkanum
eignarfall
sumarjakka
sumarjakkans
Fleirtala
fleirtala með greini
nefnifall
sumarjakkar
sumarjakkarnir
þolfall
sumarjakka
sumarjakkana
þágufall
sumarjökkum
sumarjökkunum
eignarfall
sumarjakka
sumarjakkanna