Where does “Meeresgrund” come from?

Meeresgrund (German) comes from German Grund, from Middle High German grunt, from Old High German grunt, from Proto-West Germanic grundu, from Proto-Germanic grunduz, from Proto-Indo-European gʰrem-, from Proto-Indo-European gʰer- — to rub; to stroke; to grind.

Meeresgrund (German): ocean floor

Definitions

  1. ocean floor

Ancestry of “Meeresgrund”, step by step

Meeresgrund traces back through two separate lines of ancestry.

via German Grund

StepLanguageWordMeaning
1GermanGrundground, land; bottom; reason; motive
2Middle High Germangrunt
3Old High Germangruntground
4Proto-West Germanicgrundu
5Proto-Germanicgrunduzground, foundation
6Proto-Indo-Europeangʰrem-to be angry; to sound, bellow, growl, roar, be...
7Proto-Indo-Europeangʰer-to rub; to stroke; to grind

via German Meer

StepLanguageWordMeaning
1GermanMeersea; lake
2Middle High Germanmere
3Old High Germanmēromore
4Proto-West Germanic*maiʀōmore, larger
5Proto-Germanicmaizôcomparative degree of *mikilaz; more
6Proto-Indo-Europeanmē-to measure; endeavour, will, temper; many
Every word from Proto-Indo-European gʰer-Every word from Proto-Indo-European gʰrem-Every word from Proto-Germanic grunduz