Word: onset
Part of speech: Verb
Syllables: on
set
Definition: To assault; to set upon.
Morphemes:
Affix: on-
Language: en
PoS: Prefix
Meaning: on, at, toward, upon.
Affix: set
Language: en
PoS: Verb
Meaning: To cause to stop or stick; to obstruct; to fasten to a spot.