Where does “appendeth” come from?

appendeth (English) comes from English append, from Middle English appenden, from Old French apendre.

appendeth (English): third-person singular simple present indicative...

Definitions

  1. third-person singular simple present indicative...

Ancestry of “appendeth”, step by step

appendeth traces back through two separate lines of ancestry.

via English append

StepLanguageWordMeaning
1EnglishappendTo hang or attach to, as by a string, so that the...
2Middle Englishappendento belong
3Old Frenchapendre—

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Old French apendre →Every word from Middle English appenden →Every word from English append →