Where does “lustral” come from?

lustral (English) comes from Latin lustralis, from Latin lūstrum, from Old Latin loustrom, from Proto-Indo-European lewkstrom, from Proto-Indo-European lewk- — bright; to shine; to see.

lustral (English): Of or pertaining to purification; Of or relating...

Definitions

  1. Of or pertaining to purification; Of or relating...

Ancestry of “lustral”, step by step

StepLanguageWordMeaning
1Latinlustralisrelating to purification, lustral
2Latinlūstrumbog, morass, place where boars and swine wallow
3Old Latinloustrom—
4Proto-Indo-Europeanlewkstrom—
5Proto-Indo-Europeanlewk-bright; to shine; to see
Every word from Proto-Indo-European lewk- →Every word from Proto-Indo-European lewkstrom →Every word from Old Latin loustrom →