When used adverbially, the word 'fast' tends to modify verbs rather than nouns.

The linguistics professor included several adverbializations in the lecture to show how adjectives can be turned into adverbs.

The linguist explained how adverbialization can change a clause's function in a sentence.

Writers often adverbialize adjectives to give their prose a more lyrical rhythm.

The linguistics professor explained the adverbial function of the clause in today's lecture.

In the sentence 'She left in the morning,' 'in the morning' functions as an adverbial.

In the grammar workshop, the teacher explained how adverbials can modify an entire clause or just a verb phrase.

The poet adverbialized the phrase to emphasize the action's manner.

Writers often find themselves adverbializing adjectives to capture subtle nuances of tone.

When a linguist adverbializes a noun phrase, she changes its function in the sentence.