Morpheme
-(o)r [-or, -r]
Type
suffix
Denotation
noun suffix, agent suffix
Etymology
Middle English -our; Old French -our; Latin -orem, from -or
Evidence
abductor, actor, actress, amatory, ancestor, author, bailor, bisector, convector, debtor, donor, monitor, nocisensor, receptor, sculptor, sculptress, sculptrix, senator, sensor, survivor
Notes
many words that end in -trix come from a base word ending in <t> + -(o)r + -ix
See Also
Homographs
Or, Or, -or, -(a)r [-ar, -r], -(e)r [-er, -r], Or(e) [Ore, Or], Or(e) [Ore, Or], -o(u)r [-or, -our]