The story
- Proto-Indo-European*tews-?
- Middle Persian[script needed] (th /tah/)
- Persianته (tah)
- Proto-Indo-European*sek-?
- Proto-Indo-European*skey-
- Persianچین (čin)
- Persianتهچین (tah-čin)
- English todaytahchin
Borrowed from Persian تهچین (tah-čin), from ته (tah, “bottom”) + چین (čin, “to arrange”).
Etymology from Wiktionary, CC BY-SA 4.0.