Where does “ਕੁ” come from?

ਕੁ (Punjabi) comes from Punjabi ਇੱਕ, from Sanskrit एक, from Proto-Indo-Aryan Háykas, from Proto-Indo-Iranian Háykas, from Proto-Indo-European óynos — one; single.

ਕੁ (Punjabi): approximately, roughly, nearly

Definitions

approximately, roughly, nearly

Ancestry of “ਕੁ”, step by step

Step	Language	Word	Meaning
1	Punjabi	ਇੱਕ	one
2	Sanskrit	एक	one; alone, solitary, single, happening only...
3	Proto-Indo-Aryan	Háykas	one
4	Proto-Indo-Iranian	Háykas	one
5	Proto-Indo-European	óynos	one; single

Words derived from “ਕੁ”

ਕੁਰਾਹ

Every word from Proto-Indo-European óynos →Every word from Proto-Indo-Iranian Háykas →Every word from Proto-Indo-Aryan Háykas →