From Wiktionary, the free dictionary
Borrowed from Persian چالاک (čâlâk).
ਚਲਾਕ • (calāk) (Shahmukhi spelling چلاک)
- agile, nimble, quick, swift, active
- clever, sly, sharp, cunning, crafty
- ਚਲਾਕੀ f (calākī, “cleverness”)
- “ਚਲਾਕ”, in Punjabi-English Dictionary, Patiala: Punjabi University, 2024