Where does “flago” come from?

flago (Ido) comes from Esperanto flago, from German Flagge, from English flag, from English flack, from Middle English flacken, from German flackern, from Middle High German vlackern, from Proto-Germanic flakuraz — to wander; to fill.

flago (Ido): flag

Definitions

  1. flag

Ancestry of “flago”, step by step

flago traces back through two separate lines of ancestry.

via Esperanto flago

StepLanguageWordMeaning
1Esperantoflagobanner, ensign, flag, toggle
2GermanFlaggeflag
3EnglishflagA piece of cloth, often decorated with an emblem,...
4EnglishflackTo flutter; palpitate; To hang loosely; flag; To...
5Middle Englishflackento palpitate, flutter; to move to and fro,...
6Germanflackernto flicker
7Middle High Germanvlackern
8Proto-Germanicflakurazshaking, wavering
9Proto-Indo-Europeanplāg-
10Proto-Indo-Europeanpelə-to wander; to fill

via Russian флаг

StepLanguageWordMeaning
1Russianфлагflag, banner
2Dutchvlagflag

Words derived from “flago

Every word from Proto-Indo-European pelə-Every word from Proto-Indo-European plāg-Every word from Proto-Germanic flakuraz