Where does “طقس” come from?

طقس (Arabic) comes from Classical Syriac ܛܟܣܐ, from Ancient Greek τάξις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

طقس (Arabic): weather; ritual, rite, religious practice;...

Definitions

  1. weather; ritual, rite, religious practice;...

Ancestry of “طقس”, step by step

طقس traces back through two separate lines of ancestry.

via Classical Syriac ܛܟܣܐ

StepLanguageWordMeaning
1Classical Syriacܛܟܣܐarrangement, order, series; rank, degree,...
2Ancient Greekτάξιςarrangement, ordering; battle array, order of...
3Ancient Greek-σῐς"suffix forming nouns"
4Ancient Greek-τιςretained after dentals
5Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via Arabic طَقْس

StepLanguageWordMeaning
1Arabicطَقْس
Every word from Proto-Indo-European -tisEvery word from Ancient Greek -σῐςEvery word from Ancient Greek τάξις