Where does “black sanctus” come from?

black sanctus (English) comes from English Black, from Old French blanc, from Late Latin blancus, from Frankish blank, from Proto-Germanic *blank, from Proto-Germanic blankaz, from Proto-Indo-European bhleg- — to shine, white; to shine, burn, scorch.

black sanctus (English): A parody of a song; the sounds of dialogue...

Definitions

  1. A parody of a song; the sounds of dialogue...

Ancestry of “black sanctus”, step by step

black sanctus traces back through two separate lines of ancestry.

via English Black

StepLanguageWordMeaning
1EnglishBlackAlternative letter-case form of black
2Old Frenchblancwhite
3Late Latinblancuswhite
4Frankishblankbright; gleaming, white, blinding; bright,...
5Proto-Germanic*blank
6Proto-Germanicblankazbright, shining, white, gleaming, blinding
7Proto-Indo-Europeanbhleg-to shine, white; to shine, burn, scorch

via English Sanctus

StepLanguageWordMeaning
1EnglishSanctusA prayer in Christian liturgy, beginning “Holy, holy, holy …” and typically said or sung as a hymn shortly before the anaphora
2Latinsānctussacred, made inviolable, having been established as sacred
3LatinIacobusJacob; James; Saint James
4Ancient GreekἸάκωβος
5Ancient GreekἸακώβJacob
6HebrewיַעֲקֹבJacob
7Hebrewעָקֵבheel of the foot; heel
Every word from Proto-Indo-European bhleg-Every word from Proto-Germanic blankazEvery word from Proto-Germanic *blank