Definitions

1. conjunction

used to introduce a sentence or clause that explains or illustrates a preceding statement, often used to soften the tone of a statement, especially when expressing a wish, hope, or command.

“Come whene’er you are ready, we will begin the journey.”

2. interjection

used to express a wish or command, often with a sense of urgency or expectation.

“Let it be done whene’er thou wilt!”

3. preposition

used to indicate a relationship between a noun or pronoun and other elements in a sentence, such as time or location.

“The meeting will be held whene’er the committee decides.”