Word: burnest
Part of speech: Verb
Syllables: bur
nest
Definition: Alternative form of burn; use up (energy)
Morphemes:
Affix: burn
Language: en
PoS: Verb
Meaning: To make or produce by the application of fire or burning heat.
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)