Where does “extramuralis” come from?

extramuralis (Latin) comes from Latin extra, from Latin extera, from Latin exter, from Proto-Italic *eksteros.

Ancestry of “extramuralis”, step by step

extramuralis traces back through two separate lines of ancestry.

via Latin extra

StepLanguageWordMeaning
1Latinextraoutside of; beyond
2Latinexteranominative feminine singular of exter; nominative...
3LatinexterOn the outside, outward, external, outer; Of...
4Proto-Italic*eksteros

via Latin muralis

StepLanguageWordMeaning
1Latinmuraliswall
2Latinmūruswall, city wall(s), (usually of a city, as opposed to pariēs)
3Old Latinmoerus
4Proto-Indo-Europeanmēy-soft, tender, dear

Words derived from “extramuralis

Every word from Proto-Italic *eksteros