Word: leftest
Part of speech: Verb
Syllables: lef
test
Definition: Alternative form of leave; leave or give by will after one's death
Morphemes:
Affix: left
Language: en
PoS: Verb
Meaning: Simple past tense and past participle of leavedepart, separate from; (cause or allow to) remain.
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)