Morpheme
-us
Type
suffix
Denotation
Latin singular noun suffix (plural -i, -a)
Etymology
Latin -us
Evidence
abigeus, alumnus, cactus, circus, corpus, cumulus, fetus, flatus, focus, fungus, glomus, Janus, nimbus, nucleus, obolus, palus, pectus, radius, stimulus, stratus
Doublet
Us, Us, -us