Where does “corroborational” come from?

corroborational (English) comes from English corroboration, from Middle English corroboracioun, from Late Latin corroboratio, from Latin corrōborātus, from Latin corrōborō, from Latin cōn-, from Latin cum, from Old Latin com — to bend; curve; arch; vault; to bow, bend, arch,...

corroborational (English): Relating to corroboration

Definitions

  1. Relating to corroboration

Ancestry of “corroborational”, step by step

corroborational traces back through two separate lines of ancestry.

via English corroboration

StepLanguageWordMeaning
1EnglishcorroborationThe act of corroborating, strengthening, or...
2Middle Englishcorroboracioun
3Late Latincorroboratiostrengthening; strengthening, fortification
4Latincorrōborātusstrengthened, corroborated
5Latincorrōborōto make strong, strengthen, invigorate, corroborate, reinforce, fortify
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 AL

StepLanguageWordMeaning
1EnglishALInitialism of assembly language; Initialism of...
2Dutchalall, all of; already; yet
3Middle Dutchalall, all of; completely; even though, no matter...
4Old Dutchāl
5Proto-West Germanicallall
6Proto-Germanicallazall
7Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Proto-Indo-European gū-Every word from Latin cōn-Every word from Proto-Indo-European gʷet-
corroborational — Etymology, Origin & Word History | Etymology Explorer