Word: uncertain
Part of speech: Adjective
Syllables: un
cer
tain
Definition: Not certain; unsure.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: absent; lacking; not; negative
Affix: certain
Language: en
PoS: Adjective
Meaning: Sure, positive, not doubting.
Etymology Compounds: Affix: certus
Language: la
Decoded: certus
Meaning: fixed, resolved, certain