Where does “непринуждённо” come from?

непринуждённо (Russian) comes from Russian непринуждённый, from Russian не-, from Russian не, from Proto-Slavic ne, from Proto-Balto-Slavic nē, from Proto-Indo-European né — not; no.

непринуждённо (Russian): without embarrassment; naturally, spontaneously,...

Definitions

without embarrassment; naturally, spontaneously,...

Ancestry of “непринуждённо”, step by step

Step	Language	Word	Meaning
1	Russian	непринуждённый	unconstrained; informal; unforced, unstrained
2	Russian	не-	un-, non-, in-, im-, ir-, dis-, mis-
3	Russian	не	not, no, -n't, without; Idiomatic negative usage;...
4	Proto-Slavic	ne	not
5	Proto-Balto-Slavic	nē	not
6	Proto-Indo-European	né	not; no

Every word from Proto-Indo-European né →Every word from Russian не- →Every word from Proto-Balto-Slavic nē →