Noun: megaannum
| Singular | megaannum |
| Plural | megaannums; megaanna |
Sample Sentences
Nouns inflected like megaannum
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 mega- + annum.