- Language
- Writing
- Numerals
- TGK
- Tajik
- CYRL
- Cyrillic
- -
- Western
Tajik has used different writing systems:
- until early 20th century: Persian-Arabic writing
- 1929: Latin-based writing (developed for the Altaic languages in the USSR, also applied to the Indo-European Tajik)
- 1939: Cyrillic-based writing (developed for the Altaic languages in the USSR, also applied to the Indo-European Tajik).