English
invasion
Invasion comes from Late Latin invāsiō ‘attack, invasion’, from Latin invādō ‘to invade’, and ultimately from Proto-Indo-European *weh₂dʰ- ‘to advance’.
- Proto-Indo-Europeanc. 4500–2500 BCE*weh₂dʰ-‘to advance’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*wéh₂dʰetireconstructed
- Proto-Italicc. 1500–700 BCE*wāðō‘to advance, proceed, go’reconstructed
- Latinc. 75 BCE–200 CEvādō‘to go, rush’
- Latin, derivedc. 75 BCE–200 CEinvādō‘to invade’
- Late Latinc. 200–600 CEinvāsiōas invāsiōnem‘attack, invasion’
- Middle Frenchc. 1400–1600invasion
- Englishearliest quotation 1978same form
attested reconstructed ? uncertain or disputed
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*weh₂dʰ-‘to advance’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*wéh₂dʰetireconstructed
- Proto-Italicc. 1500–700 BCE*wāðō‘to advance, proceed, go’reconstructed
- Latinc. 75 BCE–200 CEvādō‘to go, rush’
- Latin, derivedc. 75 BCE–200 CEinvādō‘to invade’
- Late Latinc. 200–600 CEinvāsiōas invāsiōnem‘attack, invasion’
- Middle Frenchc. 1400–1600invasion
- Englishearliest quotation 1978same form
Earliest quotation: 1978, 1976, Leszek Kołakowski: “The invasion and armed suppression, on one occasion after…”
Linked words
through Proto-Indo-European *weh₂dʰ- ‘to advance’
through Latin vādō ‘to go, rush’
through Latin invādō ‘to invade’
Today it means
noun A military action consisting of a large armed force of one geopolitical entity entering territory controlled by another such entity, generally with the objective of conquering territory or altering the established government.
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *weh₂dʰ- / invasion