Where does “perimedullar” come from?

perimedullar (English) comes from English medullar, from French médullaire, from French médulla, from Latin medulla, from Latin medius, from Latin locus, from Old Latin stlocus, from Proto-Italic stlokos — to put, to place; to locate.

Ancestry of “perimedullar”, step by step

perimedullar traces back through two separate lines of ancestry.

via English medullar

StepLanguageWordMeaning
1EnglishmedullarAlternative form of medullary
2Frenchmédullairemedullary
3Frenchmédullamedulla
4Latinmedullamarrow; vocative singular of medulla; ablative...
5Latinmediusmiddle; half; moderate
6Latinlocusplace, spot; a passage of literature; "in the...
7Old Latinstlocus
8Proto-Italicstlokos
9Proto-Indo-Europeanstel-to put, to place; to locate

via English peri

StepLanguageWordMeaning
1EnglishperiA sprite or supernatural being
2Ottoman Turkishپریfairy
3Persianپریsprite or supernatural being in Iranian/Persian...
4Persianپرfull; feather; wing
5Middle Persianpurr
6Proto-Iranianpr̥Hnáhfull, filled
7Proto-Indo-Iranianpr̥Hnásfull, filled
8Proto-Indo-Europeanpl̥h₁nósfull
9Proto-Indo-Europeanpleh₁-to fill
Every word from Proto-Indo-European stel-Every word from Proto-Italic stlokosEvery word from Old Latin stlocus