Where does “posztereid” come from?

posztereid (Hungarian) comes from Hungarian poszter, from English poster, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti — he, she.

Ancestry of “posztereid”, step by step

StepLanguageWordMeaning
1Hungarianposzterposter a big picture of a celebrity, landscape, etc. on a piece of paper, to be posted on a wall of a room
2EnglishposterA picture of a celebrity, an event etc., intended...
3English-erA person or thing that does an action indicated...
4Middle English-eragentive suffix; agent noun suffix
5Old French-erAlternative form of -ier, verbal suffix;...
6Latin-ārefirst conjugation
7Proto-Italic-āōForms primarily denominative verbs
8Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-
11Chichewaiyehe, she
Every word from Chichewa iye