The story
- Latinadveniō
- Latinadventūrus
- Vulgar Latin*adventūra
- Old Frenchaventure
- Middle Englishaventure
- Englishadventure
- English todayadventurism
First known use, by meaning
- from 19th c. The behavior of an adventurer; risk-taking.
- from 20th c. The taking of excessive risks (by a government, etc) in political, economic or foreign affairs, often in disregard for established rules or norms.
Etymology from Wiktionary, CC BY-SA 4.0.