Where does “compareth” come from?

compareth (English) comes from English compare, from Middle English comparen, from Old French comparer, from Latin comparāre, from Latin compar, from Latin com-, from Latin con-, from Latin cum — to bend; curve; arch; vault; to bow, bend, arch,...

Ancestry of “compareth”, step by step

compareth traces back through two separate lines of ancestry.

via English compare

StepLanguageWordMeaning
1EnglishcompareTo assess the similarities and differences...
2Middle EnglishcomparenTo give something identical value to something else
3Old Frenchcomparer
4Latincomparāre
5Latincomparequal; similar, comparable; fellow, partner,...
6Latincom-allomorph of con-
7Latincon-Used in compounds to indicate a being or bringing...
8Latincumwith, along with; at; -fold
9Old LatincomAlternative form of cum
10Proto-Italickomwith, along, at
11Proto-Indo-Europeanḱómbeside, near, by, with
12Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
13Middle Englishkyt
14Germankittputty certain kinds of cement used for fixing e.g. window panes
15Old High Germankuti
16Proto-West Germanickwidugum, resin
17Proto-Germanickweduzresin
18Proto-Indo-Europeangʷet-resin, gum; to say, speak
19Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European gū-
compareth — Etymology, Origin & Word History | Etymology Explorer