Where does “sacrosanctly” come from?

sacrosanctly (English) comes from English sacrosanct, from Latin sacrosanctus, from Latin sānctus, from Latin Iacobus, from Ancient Greek Ἰάκωβος, from Ancient Greek Ἰακώβ, from Hebrew יַעֲקֹב, from Hebrew עָקֵב — heel of the foot; heel.

sacrosanctly (English): In a sacrosanct way

Definitions

  1. In a sacrosanct way

Ancestry of “sacrosanctly”, step by step

sacrosanctly traces back through two separate lines of ancestry.

via English sacrosanct

StepLanguageWordMeaning
1EnglishsacrosanctBeyond alteration, criticism, or interference,...
2Latinsacrosanctusinaugurated or consecrated with religious...
3Latinsānctussacred, made inviolable, having been established as sacred
4LatinIacobusJacob; James; Saint James
5Ancient GreekἸάκωβος
6Ancient GreekἸακώβJacob
7HebrewיַעֲקֹבJacob
8Hebrewעָקֵבheel of the foot; heel

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Hebrew עָקֵבEvery word from Hebrew יַעֲקֹבEvery word from Ancient Greek Ἰακώβ