English
cameration
Cameration comes from Latin cameratio ‘an arching or vaulting’, and perhaps goes back to Proto-Indo-European *kh₂em- ‘to bend, to curve’.
- Proto-Indo-Europeanc. 4500–2500 BCE*kh₂em-1‘to bend, to curve’uncertain
- Proto-Indo-Iranianc. 2500–1800 BCE*kmárati1uncertain
- Proto-Iranianprehistoric (reconstructed)*kamarā1uncertain
- Ancient Greekc. 800–300 BCEκαμάρα1kamára‘anything with an arched cover such as a covered carriage or boat, a vaulted chamber’
- Latinc. 75 BCE–200 CEcamera1‘a room, especially a vaulted room, a vault’
- Latinc. 75 BCE–200 CEcamerō2‘to vault or arch over’
- Latinc. 75 BCE–200 CEcameratio3‘an arching or vaulting’
- Englishtodaycameration3
attested reconstructed ? uncertain or disputed deepest recorded ancestor
- 1 Wiktionary, Latin camero
- 2 Wiktionary, Latin cameratio
- 3 Wiktionary, English cameration
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*kh₂em-Wiktionary, Latin camero‘to bend, to curve’uncertain
- Proto-Indo-Iranianc. 2500–1800 BCE*kmáratiWiktionary, Latin camerouncertain
- Proto-Iranianprehistoric (reconstructed)*kamarāWiktionary, Latin camerouncertain
- Ancient Greekc. 800–300 BCEκαμάραWiktionary, Latin camerokamára‘anything with an arched cover such as a covered carriage or boat, a vaulted chamber’
- Latinc. 75 BCE–200 CEcameraWiktionary, Latin camero‘a room, especially a vaulted room, a vault’
- Latinc. 75 BCE–200 CEcamerōWiktionary, Latin cameratio‘to vault or arch over’
- Latinc. 75 BCE–200 CEcameratioWiktionary, English cameration‘an arching or vaulting’
- EnglishtodaycamerationWiktionary, English cameration
Linked words
through Proto-Indo-European *kh₂em- ‘to bend, to curve’
campaign, champion, campus, chimney, kemp, champaign, kam, gam, skimp, jamb, camber, gamba, cantonment, campanile, campagna, 18 more
through Latin camera ‘a room, especially a vaulted room, a vault’
chamber, cabaret, camaraderie, bicameral, 8 more
through Latin camerō ‘to vault or arch over’
Today it means
noun A vaulting or arching over.
Sources
Sources: Wiktionary, “cameration”; the older steps come from the Wiktionary entries for Latin camero, Latin cameratio. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / Proto-Indo-European *kh₂em- / cameration