köken: Etymology tree Avestan 𐬙𐬀𐬭𐬋 (tarō)lbor. ▲ English trans-calq. Persian تراـ Learned borrowing from Avestan 𐬙𐬀𐬭𐬋 (tarō) by the 2nd APLL as a phono-semantic matching of English trans- and such other suffixes. Also compare Middle Persian [Book Pahlavi needed] (LCDr' /tar/), Manichaean Middle Persian 𐫤𐫡 (tr /tar/).
köken: Etymology tree Proto-Indo-European *terh₂- Proto-Indo-European *-t Proto-Indo-European *térh₂t Proto-Indo-European *-ónts Proto-Indo-European *tr̥h₂ónts Proto-Indo-European *tr̥h₂n̥ts Proto-Italic *trāns Proto-Italic *trāns- Latin trans-bor. Portuguese trans- Borrowed from Latin trans- (“across, beyond, on the far side”). Doublet of trás and trans.