Where does “เอกสาร” come from?

เอกสาร (Thai) comes from Thai สาร, from Pali sāra, from Sanskrit सार, from English Sir, from English sire, from Middle English sire, from Old French sire, from Vulgar Latin seior — old.

เอกสาร (Thai): document

Definitions

  1. document

Ancestry of “เอกสาร”, step by step

เอกสาร traces back through two separate lines of ancestry.

via Thai สาร

StepLanguageWordMeaning
1Thaiสารessence; matter; substance; information; news;...
2Palisāracream; substance
3Sanskritसारcourse, motion; stretching out, extension;...
4EnglishSirAlternative letter-case form of sir; The titular...
5EnglishsireA lord, master, or other person in authority,...
6Middle EnglishsireUsed preceding the name or title of a knight,...
7Old Frenchsirenominative singular of sieur; master, sir, lord;...
8Vulgar Latinseior
9Latinseniorolder, elder; rather old; a lord, sir; an abbot
10Latinsenexold, aged, elderly; old person, old man, old...
11Proto-Indo-Europeansénosold

via Thai เอก

StepLanguageWordMeaning
1Thaiเอกsole; single; solitary; one; alone; lonely;...
2Paliekaone
3Sanskritएकone; alone, solitary, single, happening only...
4Proto-Indo-AryanHáykasone
5Proto-Indo-IranianHáykasone
6Proto-Indo-Europeanóynosone; single

Words derived from “เอกสาร

Every word from Proto-Indo-European sénosEvery word from Latin senexEvery word from Latin senior