Noun: regnum
| Singular | regnum |
| Plural | regnums; regna |
Sample Sentences
Nouns inflected like regnum
hemiscrotum,
saeculum,
stramonium,
proscenium,
dinotherium,
quinquennium,
ambulacrum,
prolabium,
preepisternum,
coimperium,
septennium,
fulcrum,
emporium,
subminimum,
mausolæum,
mausoleum,
serpentarium,
triregnum,
viaticum,
megaannum, etc. (List truncated at 20 nouns)
Etymology
From Latin rēgnum (“kingdom”). Doublet of reign. See: Latin Nouns '
rēgnum'.