Where does “unenergetically” come from?

unenergetically (English) comes from English energetically, from English energetic, from French énergétique, from Ancient Greek ἐνεργητικός, from Ancient Greek ἐνεργέω, from Ancient Greek ἐνεργός, from Ancient Greek ἐν-, from Ancient Greek ἐν — Creates collective nouns, which refer to groups...

unenergetically (English): In an unenergetic manner

Definitions

In an unenergetic manner

Ancestry of “unenergetically”, step by step

unenergetically traces back through two separate lines of ancestry.

via English energetically

Step	Language	Word	Meaning
1	English	energetically	In an energetic manner
2	English	energetic	Possessing or pertaining to energy; Characterised...
3	French	énergétique	related to energy
4	Ancient Greek	ἐνεργητικός	Able to act on; acting on; Active; In the active...
5	Ancient Greek	ἐνεργέω	to be in action or activity, to operate; to...
6	Ancient Greek	ἐνεργός	at work, active
7	Ancient Greek	ἐν-	in, within; on
8	Ancient Greek	ἐν	in, on, at; among; in, at, or during the time of
9	Ancient Greek	δέρμα	skin, hide
10	Ancient Greek	γλυφή	carving, carved work; hole cut
11	Ancient Greek	-ῐ́ᾱ	{{l\|en\|-ia}}; "suffix forming abstract feminine...
12	Proto-Indo-European	-íh₂	—
13	Proto-Indo-European	-h₂	Creates collective nouns, which refer to groups...

via English un

Step	Language	Word	Meaning
1	English	un	One

Every word from Proto-Indo-European -h₂ →Every word from Ancient Greek -ῐ́ᾱ →Every word from Ancient Greek ἐν- →