exclusion

The story

1. Latin · derived fromexclusiō
2. Old French · derived from[Term?]
3. Middle English · inherited fromexclusion
4. English todayexclusion

From Middle English exclusion, exclusioun, from Old French [Term?] and Latin exclusiō, from exclūdō. By surface analysis, exclude + -sion.

First known use, by meaning

• from 17th c. The act of excluding or shutting out; removal from consideration or taking part.
• 17th–19th c. The act of pushing or forcing something out.
• from 20th c. An item not covered by an insurance policy.