Definition of adverbiality in English:

adverbiality

noun

Grammar
  • The quality or state of being adverbial; adverbial form or expression.

Origin

Early 19th century. From adverbial + -ity, probably after French adverbialité.

Pronunciation:

adverbiality

/ədˌvəːbɪˈalɪti//adˌvəːbɪˈalɪti/