Word: gnashing
Part of speech: Noun
Syllables: gna
shing
Definition: The action of something that is gnashed.
Morphemes:
Affix: gnash
Language: en
PoS: Verb
Meaning: To grind (one's teeth) in pain or in anger.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form gerunds, a type of verbal nouns, from verbs.