Indisposed (adjective)

1. Not inclined or not feeling well.
2. Not in the right condition or state to do something.

Origin:

This word is derived from the latin word "indispositus" which is formed by the combination of the prefix "in-" meaning "not" and the word "dispositus" meaning "disposed" or "inclined".

Examples:

1. He said he was indisposed and couldn't attend the meeting.
2. She was indisposed and unable to perform on stage.
3. The company was indisposed to change its policies.
4. He was indisposed and unable to play in the game.
5. She was indisposed and couldn't go out for dinner.