Where does “dictateth” come from?

dictateth (English) comes from English dictate, from Latin dictātus, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

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

Definitions

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

Ancestry of “dictateth”, step by step

dictateth traces back through two separate lines of ancestry.

via English dictate

StepLanguageWordMeaning
1EnglishdictateAn order or command; To order, command, control;...
2Latindictātusrepeated, said often, having been repeated
3Latin-tusForms the past participle of verbs; Forms...
4Proto-Italic-tus
5Proto-Indo-European-tusDerives action nouns from verb roots

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European -tus