Unknowing (adjective)

Lacking knowledge or understanding.

Origin:

The word "unknowing" comes from the combination of the prefix "un-" meaning not, and the word "knowing" which means having knowledge or understanding. together it means not having knowledge or understanding.

Examples:

1. He unknowingly walked into a restricted area and got into trouble.
2. She unknowingly broke the vase while cleaning the house.
3. He unknowingly ate a food to which he was allergic and had to be hospitalized.
4. She unknowingly gave away confidential information in her presentation.
5. The company unknowingly released a product with a defect and had to recall it.