Where does “consentually” come from?

consentually (English) comes from English consentual, from English consensual, from English consensus, from Latin cōnsēnsus, from Latin cōnsentiō, from Latin cōn-, from Latin cum, from Old Latin com — to bend; curve; arch; vault; to bow, bend, arch,...

Ancestry of “consentually”, step by step

consentually traces back through two separate lines of ancestry.

via English consentual

StepLanguageWordMeaning
1EnglishconsentualAlternative spelling of consensual
2Englishconsensualwith permission, with consensus, without...
3EnglishconsensusA process of decision-making that seeks...
4LatincōnsēnsusConsensus, agreement, accordance, unanimity, concord, harmony
5Latincōnsentiōto agree, accord, harmonize
6Latincōn-Used in compounds to indicate a being or bringing together of several objects
7Latincumwith, along with; at; -fold
8Old LatincomAlternative form of cum
9Proto-Italickomwith, along, at
10Proto-Indo-Europeanḱómbeside, near, by, with
11Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
12Middle Englishkyt
13Germankittputty certain kinds of cement used for fixing e.g. window panes
14Old High Germankuti
15Proto-West Germanickwidugum, resin
16Proto-Germanickweduzresin
17Proto-Indo-Europeangʷet-resin, gum; to say, speak
18Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European gū-