Where does “شَرْبَت” come from?

شَرْبَت (Classical Persian) comes from Arabic شَرْبَة, from Arabic شَرِبَ — to drink.

Ancestry of “شَرْبَت”, step by step

Step	Language	Word	Meaning
1	Arabic	شَرْبَة	drink
2	Arabic	شَرِبَ	to drink