The word jeopardy is a noun. Jeopardize or jeopardized is the verb.
His actions jeopardized his job.
Jeopardise (British English spelling) is the verb for jeopardy.
a verb form is dignify
The word jeopardy is a noun. The plural form is jeopardies.
The verb form of the word hard is harden.
The verb form is evolve (evolves, evolving, evolved).
Conclude is the verb form; conclude, concludes, concluding, concluded. The noun form of the word is conclusion.
The verb form of the word "nation" is "nationalize."
The word "rain" is a verb in its base form.
to modernize
The verb form of the word "inquiry" is "inquire."
The verb form is enthuse.
The word synchronized is a verb. It is the past tense form of the verb synchronize.