Word: oncer
Part of speech: Noun
Syllables: on
cer
Definition: A person with whom one shares a single sexual encounter, a one-night stand.
Morphemes:
Affix: once
Language: en
PoS: Adverb
Meaning: One and only one time.
Affix: -er
Language: en
PoS: Suffix
Meaning: One who enjoys.
Etymology Compounds: Affix: -aris
Language: la
Decoded: -aris
PoS: Suffix
Meaning: Used to form an adjective, usually from a noun, indicating a relationship or a pertaining to.