Where does “poštaljona” come from?

poštaljona (Ingrian) comes from Russian почтальо́н, from French postillon, from Italian postiglione, from Italian posta, from Latin probāre, from Latin probō, from Latin Probus, from Proto-Indo-European pro-bhwo- — passed , crossed.

Ancestry of “poštaljona”, step by step

StepLanguageWordMeaning
1Russianпочтальо́нmailman, postman, letter carrier, mail carrier post office employee
2Frenchpostillonpostman; postilion; a French-style hat worn by...
3Italianpostiglionepostillion
4Italianpostamail, post; post office; stakes
5Latinprobāre
6Latinprobōto approve, permit, commend
7LatinProbusgood, serviceable, excellent, superior, able
8Proto-Indo-Europeanpro-bhwo-being in front, prominent
9Proto-Indo-Europeanpro-toward, forward
10Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
11Proto-Indo-Europeanper-before, in front; first; to go through
12Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tós