Word: proofless
Part of speech: Adjective
Syllables: proof
less
Definition: Without proof.
Morphemes:
Affix: proof
Language: en
PoS: Adjective
Meaning: Used in proving or testing.
Etymology Compounds: Affix: probare
Language: la
Decoded: probare
Meaning: to prove
Affix: -less
Language: en
PoS: Suffix
Meaning: Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.