Where does “pordisto” come from?

pordisto (Ido) comes from Ido pordo, from Esperanto pordo, from German pforte, from Middle High German pforte, from Old High German pforta, from Latin porta, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

pordisto (Ido): doorman, doorkeeper, concierge

Definitions

  1. doorman, doorkeeper, concierge

Ancestry of “pordisto”, step by step

StepLanguageWordMeaning
1Idopordodoor; gate; doorway
2Esperantopordodoor, gate
3Germanpfortegate, large door
4Middle High Germanpforte
5Old High Germanpfortadoor; small gate
6Latinportagate, especially of a city; entrance, passage,...
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin porta