Where does “ਖਣਿਜ ਤੇਲ” come from?

ਖਣਿਜ ਤੇਲ (Punjabi) comes from Punjabi ਤੇਲ, from Sanskrit तैल, from Sanskrit तिल, from Munda mun.

ਖਣਿਜ ਤੇਲ (Punjabi): petroleum

Definitions

ਖਣਿਜ ਤੇਲ traces back through two separate lines of ancestry.

Step	Language	Word	Meaning
1	Punjabi	ਤੇਲ	oil
2	Sanskrit	तैल	oil; sesamum oil; olibanum
3	Sanskrit	तिल	Sesamum indicum (its blossom is compared to the nose), sesame seed (much used in cookery; supposed to have originated from Vishnu's sweat-drops)
4	Munda	mun	—

Step	Language	Word	Meaning
1	Punjabi	ਖਣਿਜ	extracted from a mine; mineral
2	Sanskrit	खनिज	gold or silver obtained through mines, pits or...