Where does “Pervigilium Omnium Sanctorum” come from?

Pervigilium Omnium Sanctorum (Latin) comes from Latin sanctorum, from Latin sanctus, from Latin sancio, from Proto-Italic sankjō, from Proto-Indo-European sh₂nékti ~ sh₂nkénti, from Proto-Indo-European seh₂k- — sacred.

Pervigilium Omnium Sanctorum (Latin): Halloween

Definitions

  1. Halloween

Ancestry of “Pervigilium Omnium Sanctorum”, step by step

Pervigilium Omnium Sanctorum traces back through 3 separate lines of ancestry.

via Latin sanctorum

StepLanguageWordMeaning
1Latinsanctorumgenitive neuter plural of sānctus; genitive...
2Latinsanctussacred, made inviolable, having been established...
3LatinsancioI render, make or appoint as sacred or inviolable...
4Proto-Italicsankjō
5Proto-Indo-Europeansh₂nékti ~ sh₂nkénti
6Proto-Indo-Europeanseh₂k-sacred

via Latin omnium

StepLanguageWordMeaning
1Latinomniumgenitive masculine plural of omnis; genitive...
2Latinomnianominative neuter plural of omnis; accusative...
3Latinomnisevery; all
4Proto-Italicopnisevery, all
5Proto-Indo-Europeanh₃ep-ni-sworking
6Proto-Indo-Europeanh₃ep-to work, toil, make; ability, force

via Latin pervigilium

StepLanguageWordMeaning
1Latinpervigiliumstaying awake or sitting up all night
2Latin-iumSuffix used to form abstract nouns, sometimes...
3Latin-iusforming adjectives from nouns; nominative neuter...
4Proto-Italic-jōsForms comparative adjectives
5Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European seh₂k-Every word from Proto-Indo-European sh₂nékti ~ sh₂nkéntiEvery word from Proto-Italic sankjō