Where does “drenagem” come from?

drenagem (Portuguese) comes from Portuguese drenar, from French drainer, from English drain, from Middle English dreinen, from Old English drēahnian, from Proto-Germanic drauhnōną, from Proto-Germanic draugiz, from Proto-Indo-European dʰerǵʰ- — to support; to hold.

drenagem (Portuguese): drainage removal of water

Definitions

  1. drainage removal of water

Ancestry of “drenagem”, step by step

StepLanguageWordMeaning
1Portuguesedrenarto drain
2Frenchdrainerto drain
3EnglishdrainA conduit allowing liquid to flow out of an...
4Middle Englishdreinen
5Old Englishdrēahnianto drain, strain, filter
6Proto-Germanicdrauhnōnąto strain, sieve
7Proto-Germanicdraugizhard, solid; dry
8Proto-Indo-Europeandʰerǵʰ-to strengthen; to strengthen; become hard; to...
9Proto-Indo-Europeandʰer-to support; to hold
Every word from Proto-Indo-European dʰer-Every word from Proto-Indo-European dʰerǵʰ-Every word from Proto-Germanic draugiz