Where does “uncompromisedness” come from?

uncompromisedness (English) comes from English uncompromised, from English compromised, from English compromise, from Middle French compromis, from Late Latin compromissum, from Latin compromittere, from Latin com-, from Latin con- — whale, sea monster; abyss.

uncompromisedness (English): Quality of being uncompromised

Definitions

Quality of being uncompromised

Ancestry of “uncompromisedness”, step by step

uncompromisedness traces back through two separate lines of ancestry.

via English uncompromised

Step	Language	Word	Meaning
1	English	uncompromised	Not compromised
2	English	compromised	simple past tense and past participle of...
3	English	compromise	The settlement of differences by arbitration or...
4	Middle French	compromis	—
5	Late Latin	compromissum	a compromise, originally a mutual promise to...
6	Latin	compromittere	second-person singular future passive indicative...
7	Latin	com-	allomorph of con-
8	Latin	con-	Used in compounds to indicate a being or bringing...
9	Latin	cum	with, along with; at; -fold
10	Old Latin	com	Alternative form of cum
11	Proto-Italic	kom	with, along, at
12	Proto-Indo-European	ḱóm	beside, near, by, with
13	Proto-Indo-European	ḱe	Deictic particle, here; Post-positional...
14	Middle English	kyt	—
15	Russian	кит	whale; genitive plural of ки́та
16	Old Church Slavonic	китъ	whale
17	Ancient Greek	κῆτος	whale, sea monster; abyss

via English Ness

Step	Language	Word	Meaning
1	English	Ness	An Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2	Middle English	nesse	—
3	Old English	næs	not, not at all; not; first/third-person singular...
4	Proto-Germanic	nasją	foothill; headland; cape
5	Proto-Indo-European	néh₂s	nose

Every word from Ancient Greek κῆτος →Every word from Old Church Slavonic китъ →Every word from Russian кит →