What is the verb of sentiment?

The verb form of "sentiment" is to sentiment. However, it's not a common verb in everyday English.

Here's why and some alternatives:

* "Sentiment" is primarily a noun: It refers to a feeling or opinion, often a tender or nostalgic one.

* "To sentiment" is rare: It's considered formal and archaic, mostly used in literary contexts.

* Alternatives are more common: Instead of "to sentiment," consider using verbs like:

* Feel: "She felt a deep sentiment of gratitude."

* Express: "They expressed their sentiments in a letter."

* Hold: "He holds a strong sentiment about family."

* Harbor: "She harbored a sentiment of resentment."

Therefore, while "to sentiment" technically exists, using alternative verbs will be clearer and more widely understood.