Morpheme
-ocious
Type
suffix
Denotation
adjective suffix
Etymology
backformed from atrocious (<Atroce + -i- + -ous>), ferocious (<Feroce + -i- + -ous>), etc.
Evidence
monstrocious
-ocious
suffix
adjective suffix
backformed from atrocious (<Atroce + -i- + -ous>), ferocious (<Feroce + -i- + -ous>), etc.
monstrocious