Where does “väderprognos” come from?

väderprognos (Swedish) comes from Swedish prognos, from Latin prognōsis, from Ancient Greek πρόγνωσις, from Ancient Greek πρό-, from Ancient Greek πρό, from Proto-Indo-European pró, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

väderprognos (Swedish): a weather forecast

Definitions

  1. a weather forecast

Ancestry of “väderprognos”, step by step

väderprognos traces back through two separate lines of ancestry.

via Swedish prognos

StepLanguageWordMeaning
1Swedishprognosforecast, prognosis; prognosis
2Latinprognōsisforecast, prediction
3Ancient Greekπρόγνωσιςforeknowledge, perceiving beforehand, prediction
4Ancient Greekπρό-in front of; before
5Ancient Greekπρόbefore; before, in front, forth, forward; before,...
6Proto-Indo-Europeanprótoward, leading to
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via Swedish väder

StepLanguageWordMeaning
1Swedishväderweather
2Old Swedishvæþerweather; wind, air
3Old Norseveðrweather; ram
4Proto-Germanicweþruzyearling lamb; wether, ram
5Proto-Indo-Europeanwēt-year
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró