Unpaired (adjective)

Not matched or joined with another of the same kind.

Origin:

The word "unpaired" is formed by the prefix "un-" which means not, and the word "paired" which means matched or joined with another of the same kind. together they form an adjective that means not matched or joined with another of the same kind.

Examples:

1. The socks in the drawer were unpaired, I couldn't find the matching one.
2. The gloves in the box were unpaired, I couldn't find the other one.
3. The shoes under the bed were unpaired, I couldn't find the other one.
4. The earrings in the jewelry box were unpaired, I couldn't find the other one.
5. The buttons on the shirt were unpaired, I couldn't find the other one.