The story
- Latin · derived frompersequor“follow up, pursue”
- Ecclesiastical Latin · derived frompersecūtio“persecution; chase, pursuit”
- Old French · derived frompersecucion
- Middle English · inherited frompersecucioun
- English todaypersecution
Equivalent to persecute + -ion. From Middle English persecucioun, from Old French persecucion, from Ecclesiastical Latin persecūtio (“persecution; chase, pursuit”), from Latin persequor (“follow up, pursue”), from per- (“through”) + sequor (“follow”). Displaced native Old English ēhtnes.
Etymology from Wiktionary, CC BY-SA 4.0.