Where does “inexportable” come from?

inexportable (English) comes from English exportable, from English export, from Latin exporto, from Latin portō, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “inexportable”, step by step

inexportable traces back through two separate lines of ancestry.

via English exportable

StepLanguageWordMeaning
1EnglishexportableAble to be exported; Something that can be...
2Englishexportof or relating to exportation or exports;...
3LatinexportoI carry out; I export; I banish; I send away
4Latinportōto carry, bear
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin portō