Beyging
‑hrum ‑hrumt miðstig ‑hrumari efsta stig ‑hrumastur beygist eins og hrumur
kk.kvk.hk.
nf.ellihrumur ellihrum ellihrumt
þf.ellihruman ellihruma ellihrumt
þgf.ellihrumum ellihrumri ellihrumu
ef.ellihrums ellihrumrar ellihrums
nf.ellihrumir ellihrumar ellihrum
þf.ellihruma ellihrumar ellihrum
þgf.ellihrumum
ef.ellihrumra
nf.ellihrumi ellihruma ellihruma
aukaföllellihruma ellihrumu ellihruma
öll föllellihrumu
öll föllellihrumari ellihrumari ellihrumara
öll föllellihrumari
kk.kvk.hk.
nf.ellihrumastur ellihrumust ellihrumast
þf.ellihrumastan ellihrumasta ellihrumast
þgf.ellihrumustum ellihrumastri ellihrumustu
ef.ellihrumasts ellihrumastrar ellihrumasts
nf.ellihrumastir ellihrumastar ellihrumust
þf.ellihrumasta ellihrumastar ellihrumust
þgf.ellihrumustum
ef.ellihrumastra
nf.ellihrumasti ellihrumasta ellihrumasta
aukaföllellihrumasta ellihrumustu ellihrumasta
öll föllellihrumustu