Where does “reassureth” come from?

reassureth (English) comes from English reassure, from Old French rasseürer, from Old French re-, from Latin rĕ-, from Latin prōdūcō, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro- — passed , crossed.

reassureth (English): Third-person singular simple present indicative...

Definitions

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

Ancestry of “reassureth”, step by step

reassureth traces back through two separate lines of ancestry.

via English reassure

StepLanguageWordMeaning
1EnglishreassureTo assure anew; to restore confidence to; to free...
2Old FrenchrasseürerAlternative form of rasseurer
3Old Frenchre-re- again; once more
4Latinrĕ-back, backwards
5Latinprōdūcōto lead or bring forth, forward or out
6Latinprō-forward direction, forward movement
7Proto-Italic*pro-pro- see the Latin entry for further meanings
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin rĕ-
reassureth — Etymology, Origin & Word History | Etymology Explorer