Word: sinnest
Part of speech: Verb
Syllables: si
nnest
Definition: Alternative form of sin; commit a sin; violate a law of God or a moral law
Morphemes:
Affix: sin
Language: en
PoS: Verb
Meaning: To commit a sin.
Affix: -est
Language: en
PoS: Suffix
Meaning: Used to form the second-person singular present tense and past tense of verbs. (if thou is the subject; not used with you)