From Wiktionary, the free dictionary
From Proto-Indo-Iranian *Hraštás , from Proto-Indo-European *h₃reǵtós .
*Hraštáh [ 1]
right
Central Iranian:
Northeastern Iranian:
Proto-Scythian: *rāští
Khotanese: [script needed] ( rraṣṭa )
Ossetian: раст ( rast )
Sogdo-Bactrian:
Khwarezmian: رشت ( ršt /rāšt/ )
Proto-Sogdic:
Southeastern Iranian:
Pashto: رشتيا ( rɪštyā́ , “ true; truth ” ) , رښتيا ( rɪṣ̌tyā́ )
Northwestern Iranian:
Baluchi: راست ( rast )
Kurdish:
Central Kurdish: ڕاست ( rast )
Northern Kurdish: rast ( řāst )
Southern Kurdish: ڕاس ( ras )
Laki: ڕاس ( ras )
Proto-Medo-Parthian: *rāštáh
Caspian:
Gilaki: راست ( rāst )
Mazanderani: راست ( rāst )
Old Gorgani: راست ( rāst )
Old Median: *rāštáh [ 2]
Old Tati:
Old Azari: راست ( rāst )
Harzani: روست ( rüst )
Karingani: روست ( rust )
→ Elamite: 𒊏𒍩𒆪 ( ra-áš-da ) , 𒊏𒆜𒆪 ( ra-iš-da )
Parthian:
Manichaean script: 𐫡𐫀𐫢𐫤 ( rʾšt /řāšt/ )
Proto-Zaza-Gorani:
Southwestern Iranian:
Larestani: [script needed] ( rāst )
Old Persian: 𐎼𐎠𐎿𐎫 ( rāsta )
Middle Persian: ( /rāst/ )
Book Pahlavi script: [Book Pahlavi needed] ( lʾst' )
Manichaean script: 𐫡𐫀𐫘𐫤 ( rʾst ) , 𐫡𐫀𐫘𐫎 ( rʾsṯ )
Psalter Pahlavi script: 𐮊𐮀𐮍𐮑𐮈 ( lʾsty )
Lurish:
Northern Luri: راس ( rās )
Bakhtiari: راس ( rāss )
Southern Luri: راس ( rāss )
Classical Persian: راست ( rāst )
Dari: راست ( râst )
Hazaragi: روس ( rōs )
Iranian Persian: راست ( râst )
Tajik: рост ( rost )
^ Novák, Ľubomír (2013 ) Problem of Archaism and Innovation in the Eastern Iranian Languages (PhD dissertation) [1] , Prague: Univerzita Karlova v Praze, filozofická fakulta, page 209
^ Hinz, Walther (1975 ) “*rāšta”, in Altiranisches Sprachgut der Nebenüberlieferungen (Göttinger Orientforschungen, Reihe III, Iranica; 3)[2] (in German), Wiesbaden: Otto Harrassowitz