Word: sniggeringly
Part of speech: Adverb
Syllables: snig
ger
ing
ly
Definition: With sniggers; with sardonic laughter.
Morphemes:
Affix: snigger
Language: en
PoS: Noun
Meaning: A sly or snide laugh.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form present participles of verbs.
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.