English
uncle
Uncle comes from Middle English uncle, from Anglo-Norman uncle, from Vulgar Latin *aunclum, from Latin avunculus ‘maternal uncle’.
- Proto-Indo-Europeanc. 4500–2500 BCE*h₂éwh₂os‘grandfather’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*h₂euh₂-n-tlo-‘little grandfather’reconstructed
- Latinc. 75 BCE–200 CEavunculus‘maternal uncle’literally ‘little grandfather’
- Vulgar Latinc. 100–700 CE*aunclumreconstructed
- Anglo-Normanc. 1066–1400uncle
- Middle Englishc. 1150–1500same form
- Englishearliest quotation 1850same form
attested reconstructed ? uncertain or disputed
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*h₂éwh₂os‘grandfather’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*h₂euh₂-n-tlo-‘little grandfather’reconstructed
- Latinc. 75 BCE–200 CEavunculus‘maternal uncle’literally ‘little grandfather’
- Vulgar Latinc. 100–700 CE*aunclumreconstructed
- Anglo-Normanc. 1066–1400uncle
- Middle Englishc. 1150–1500same form
- Englishearliest quotation 1850same form
Earliest quotation: 1850, Ralph Waldo Emerson: “Plain old uncle as he [Socrates] was, with his…”
The story
From Middle English uncle, borrowed from Anglo-Norman uncle and Old French oncle, from Vulgar Latin *aunclum, from Latin avunculus (“maternal uncle”, literally “little grandfather”), from Proto-Indo-European *h₂euh₂-n-tlo- (‘little grandfather’), a dialectal diminutive of *h₂éwh₂ō (‘grandfather, adult male relative other than one’s father’) (whence also Latin avus (‘grandfather’)).
Linked words
through Proto-Indo-European *h₂éwh₂os ‘maternal grandfather’
Today it means
noun The brother or brother-in-law of one’s parent.
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *h₂éwh₂os / uncle