The story
- Italic · derived from
- Proto-Indo-European · derived from*th₂i-n-
- Latin · derived fromTinna
- Italian · borrowed fromTenna
- English todayTenna
Borrowed from Italian Tenna, from Latin Tinna, possibly from Proto-Indo-European *th₂i-n-, from an extension of *teh₂- (“to dissolve, melt”), via an unknown source language, perhaps Italic; compare Proto-Celtic *tīn (“river”). As such, possibly a doublet of Tyne and Teign.
Etymology from Wiktionary, CC BY-SA 4.0.