English
ulna
Ulna comes from Latin ulna ‘elbow’, and goes back to Proto-Italic *olenā.
- Proto-Italicc. 1500–700 BCE*olenāreconstructed
- Latinc. 75 BCE–200 CEulna‘elbow’
- Englishtodaysame form
attested reconstructed ? uncertain or disputed
Earlier history uncertain.
Lineage
- Proto-Italicc. 1500–700 BCE*olenāreconstructed
- Latinc. 75 BCE–200 CEulna‘elbow’
- Englishtodaysame form
Linked words
through Proto-Indo-European *Heh₃l- ‘to bend’
Today it means
noun The bone of the forearm that extends from the elbow to the wrist on the side opposite to the thumb, corresponding to the fibula of the hind limb. Also, the corresponding bone in the forelimb of any vertebrate.
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Italic *olenā / ulna