ਸ਼ੁਕਰੀਆ (Punjabi) comes from Punjabi ਸ਼ੁੱਕਰ, from Sanskrit शुक्र, from Proto-Indo-Aryan śukrás, from Proto-Indo-Iranian ćukrás, from Proto-Indo-European ḱewk- — flare up, glow; white; to glow, burn, lighten.
ਸ਼ੁਕਰੀਆ (Punjabi): thank you