English
doublure
Doublure comes from French doublure ‘body double, stand-in’, and goes back to Proto-Indo-European *dwi- ‘two’.
- Proto-Indo-Europeanc. 4500–2500 BCE*dwi-‘two’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*dwiplós‘double, twofold’reconstructed
- Proto-Italicc. 1500–700 BCE*duplos‘double’reconstructed
- Latinc. 75 BCE–200 CEdūplus‘double’
- Late Latinc. 200–600 CEdūplāre
- Old Frenchc. 842–1400dobler‘to double’
- Frenchc. 1600–presentdoubler‘to double, duplicate’
- French, derivedc. 1600–presentdoublure‘body double, stand-in’
- Englishtodaysame form
attested reconstructed ? uncertain or disputed
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*dwi-‘two’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*dwiplós‘double, twofold’reconstructed
- Proto-Italicc. 1500–700 BCE*duplos‘double’reconstructed
- Latinc. 75 BCE–200 CEdūplus‘double’
- Late Latinc. 200–600 CEdūplāre
- Old Frenchc. 842–1400dobler‘to double’
- Frenchc. 1600–presentdoubler‘to double, duplicate’
- French, derivedc. 1600–presentdoublure‘body double, stand-in’
- Englishtodaysame form
Linked words
through Proto-Indo-European *dwi- ‘two’
Today it means
noun An elaborately decorated leather flyleaf in a book.
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *dwi- / doublure