jökulstraumur
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.jökulstraumurjökulstraumurinnnf.jökulstraumarjökulstraumarnir
þf.jökulstraumjökulstrauminnþf.jökulstraumajökulstraumana
þgf.jökulstraumi / jökulstraumjökulstraumnumþgf.jökulstraumumjökulstraumunum
ef.jökulstraumsjökulstraumsinsef.jökulstraumajökulstraumanna