Word: mutterest
Part of speech: Verb
Syllables: mu
tter
est
Definition: Alternative form of mutter; talk indistinctly; usually in a low voice
Morphemes:
Affix: mutter
Language: en
PoS: Verb
Meaning: To utter words, especially complaints or angry expressions, indistinctly or with a low voice and lips partly closed; to say under one's breath.
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)