Pe harfi seyumi alifboi arabiasosi tojikist. Qimati adadiash dar abjad ba 2 barobar ast. Az harfi «ne»-i alifboi finiqi, ki shaklash va manoyash «dahon» bud, paydo shudaast. Dar alifboi arabiasosi tojiki aksaran bo harfi be ifoda megardid va boisi paydoishi varianthoi kalimaho shudaast.
Masalan, natvoz — batvoz (nishastgokhi parrandagon), batyora — patyora (ranj, azob) va gayra.