Where does “ਨਿਸ਼ਚਿਤ” come from?

ਨਿਸ਼ਚਿਤ (Punjabi) comes from Sanskrit निश्चित, from Sanskrit निश्चि, from Sanskrit निस्-, from Sanskrit नि-, from Proto-Indo-Iranian ní, from Proto-Indo-European ni — down.

ਨਿਸ਼ਚਿਤ (Punjabi): definite, certain, settled, decided

Definitions

definite, certain, settled, decided

Ancestry of “ਨਿਸ਼ਚਿਤ”, step by step

Step	Language	Word	Meaning
1	Sanskrit	निश्चित	of one who has come to a conclusion or formed a certain opinion, determined to, resolute upon
2	Sanskrit	निश्चि	to ascertain, investigate, decide, settle, fix upon, determine, resolve
3	Sanskrit	निस्-	out, forth, away &c
4	Sanskrit	नि-	into; down; without, free of
5	Proto-Indo-Iranian	ní	down, downwards; in, into
6	Proto-Indo-European	ni	down

Every word from Proto-Indo-European ni →Every word from Proto-Indo-Iranian ní →Every word from Sanskrit नि- →