Where does “ไร้สาระ” come from?

ไร้สาระ (Thai) comes from Thai สาระ, from Sanskrit सार, from English Sir, from English sire, from Middle English sire, from Old French sire, from Vulgar Latin seior, from Latin senior — old.

ไร้สาระ (Thai): nonsensical

Definitions

  1. nonsensical

Ancestry of “ไร้สาระ”, step by step

ไร้สาระ traces back through two separate lines of ancestry.

via Thai สาระ

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

via Thai ไร้

StepLanguageWordMeaning
1Thaiไร้without; -less, poor, lacking, destitute,...
Every word from Proto-Indo-European sénosEvery word from Latin senexEvery word from Latin senior