Word: grumbling
Part of speech: Noun
Syllables: grum
bling
Definition: rumbling; to utter or emit low dull rumbling sounds
Morphemes:
Affix: grumble
Language: en
PoS: Noun
Meaning: A low thundering, rumbling or growling sound.
Etymology Compounds: Affix: grumeler
Language: fro
Decoded: grumeler
Meaning: to murmur, grumble
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form gerunds, a type of verbal nouns, from verbs.