The story
- Latin · derived fromcōnspīrātiō, cōnspīrātiōnem
- Middle French · derived fromconspiration
- Middle English · inherited fromconspiracioun
- English todayconspiration
From Middle English conspiracioun, from Middle French conspiration, from Latin cōnspīrātiō, cōnspīrātiōnem. Doublet of conspiracy.
Etymology from Wiktionary, CC BY-SA 4.0.