Where does “preexile” come from?

preexile (English) comes from English exile, from Middle English exil, from Old French essil, from Latin exsilium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “preexile”, step by step

preexile traces back through two separate lines of ancestry.

via English exile

StepLanguageWordMeaning
1EnglishexileThe state of being banished from one's home or...
2Middle Englishexil
3Old Frenchessilexile
4Latinexsiliumexile, banishment; place of exile, retreat;...
5Latin-iumSuffix used to form abstract nouns, sometimes...
6Latin-iusforming adjectives from nouns; nominative neuter...
7Proto-Italic-jōsForms comparative adjectives
8Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European -yós