Word: favourest
Part of speech: Verb
Syllables: fa
vou
rest
Definition: Alternative form of favour; an advantage to the benefit of someone or something
Morphemes:
Affix: favour
Language: en
PoS: Verb
Meaning: standard spelling of favor.
Affix: -est
Language: en
PoS: Suffix
Meaning: Used to form the superlative of adjectives and adverbs.