Where does “fortreni” come from?

fortreni (Esperanto) comes from Esperanto treni, from French traîner, from Vulgar Latin traginare, from Latin tragēre, from Latin trahere, from Latin traho, from Proto-Italic traɣō, from Proto-Indo-European tregʰ- — to run.

fortreni (Esperanto): to drag away; to drag off

Definitions

  1. to drag away; to drag off

Ancestry of “fortreni”, step by step

fortreni traces back through two separate lines of ancestry.

via Esperanto treni

StepLanguageWordMeaning
1Esperantotrenito drag, to tow
2Frenchtraînerto pull, drag; to lag behind, dawdle; to lie...
3Vulgar Latintraginarepresent active infinitive of *traginō
4Latintragēre
5Latintraheresecond-person singular future passive indicative...
6LatintrahoI drag, pull; I trail; I extract, withdraw
7Proto-Italictraɣō
8Proto-Indo-Europeantregʰ-to drag, pull?; to run, walk
9Proto-Indo-Europeandʰregʰ-to run

via Esperanto for

StepLanguageWordMeaning
1Esperantoforaway, far, gone
2EnglishForththat flows for about 47 km (29 miles) from The Trossachs through Stirling to the Firth of Forth on the North Sea
3EnglishFourthThe Fourth of July
4Middle EnglishfourtheAlternative form of ferthe
5Middle Englishferthefourth; One of four equal parts of a whole; a...
6Old Englishfēorþafourth
7Proto-West Germanicfeurþōfourth
8Proto-Germanicfedurþôfourth
Every word from Proto-Indo-European dʰregʰ-