Where does “forex” come from?

forex (English) comes from English foreign, from Middle English foreyn, from Old French forain, from Vulgar Latin foranus, from Latin forās, from Latin -ās, from Latin -ātis, from Proto-Italic -āō — he, she.

Ancestry of “forex”, step by step

StepLanguageWordMeaning
1EnglishforeignLocated outside a country or place, especially...
2Middle EnglishforeynNonlocal; not from or in one's town or immediate...
3Old Frenchforain
4Vulgar Latinforanusoutsider, outlander
5Latinforāsoutside, outdoors (destination)
6Latin-āsUsed to form gentilic adjectives with the meaning "of/from" a country or place
7Latin-ātisfirst conjugation
8Proto-Italic-āōForms primarily denominative verbs
9Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
10Proto-Indo-European-yétiCreates intransitive, often deponent,...
11Proto-Indo-Europeanyé-
12Chichewaiyehe, she

Words derived from “forex

Every word from Chichewa iye
forex — Etymology, Origin & Word History | Etymology Explorer