Where does “protosanctuary” come from?

protosanctuary (English) comes from English sanctuary, from Middle English seyntuarie, from Old French saintuaire, from Latin sanctuarium, from Latin sānctus, from Latin Iacobus, from Ancient Greek Ἰάκωβος, from Ancient Greek Ἰακώβ — heel of the foot; heel.

protosanctuary (English): A precursor to a sanctuary

Definitions

  1. A precursor to a sanctuary

Ancestry of “protosanctuary”, step by step

protosanctuary traces back through two separate lines of ancestry.

via English sanctuary

StepLanguageWordMeaning
1EnglishsanctuaryA place of safety, refuge, or protection; An area...
2Middle Englishseyntuarie
3Old Frenchsaintuairesanctuary
4Latinsanctuariumprince's lockbox; shrine, sanctuary; relics of a...
5Latinsānctussacred, made inviolable, having been established as sacred
6LatinIacobusJacob; James; Saint James
7Ancient GreekἸάκωβος
8Ancient GreekἸακώβJacob
9HebrewיַעֲקֹבJacob
10Hebrewעָקֵבheel of the foot; heel

via English proto

StepLanguageWordMeaning
1EnglishprotoPrototypical; preceding the proper beginning of...
2Englishproto-first; most recent common ancestor of; Relating...
3Ancient Greekπρωτο-first, primary
4Ancient Greekπρῶτοςfirst; earliest; foremost, most prominent
5Ancient Greekπρόbefore; before, in front, forth, forward; before,...
6Proto-Indo-Europeanprótoward, leading to
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Hebrew עָקֵבEvery word from Hebrew יַעֲקֹבEvery word from Ancient Greek Ἰακώβ