Where does “пост” come from?

пост (Bulgarian) comes from English post, from Middle French poste, from Italian posta, from Latin probāre, from Latin probō, from Latin Probus, from Proto-Indo-European pro-bhwo-, from Proto-Indo-European pro- — passed , crossed.

пост (Bulgarian): fast

Definitions

  1. fast

Ancestry of “пост”, step by step

пост traces back through 3 separate lines of ancestry.

via English post

StepLanguageWordMeaning
1EnglishpostA long dowel or plank protruding from the ground;...
2Middle Frenchposte
3Italianpostamail, post; post office; stakes
4Latinprobāre
5Latinprobōto approve, permit, commend
6LatinProbusgood, serviceable, excellent, superior, able
7Proto-Indo-Europeanpro-bhwo-being in front, prominent
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed

via Ottoman Turkish پوست

StepLanguageWordMeaning
1Ottoman Turkishپوست
2Classical Persianپوستshell, cover; poppy-head
3Old Persian𐎱𐎠𐎺𐎿𐎫𐎠
4Indo-Iranian*pawástam

via Romanian post

StepLanguageWordMeaning
1Romanianpostfast, fasting
2Proto-Slavicpostъfast period of restricted eating
3Old High Germanfastafast
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-