From Urdu صرف (sirf), from Persian صِرْف (serf), from Arabic صِرْف (ṣirf).
sírif (Perso-Arabic spelling صرف)
- only
- Henrik Liljegren, Naseem Haider (2011) Palula Vocabulary (FLI Language and Culture Series; 7)[1], Islamabad, Pakistan: Forum for Language Initiatives, →ISBN