Where does “supergreu” come from?

supergreu (Romanian) comes from Romanian greu, from Late Latin grevis, from Latin gravis, from Proto-Indo-European gʷréh₂us, from Proto-Indo-European -us — Forms adjectives from Caland system roots.

supergreu (Romanian): superheavy

Definitions

  1. superheavy

Ancestry of “supergreu”, step by step

StepLanguageWordMeaning
1Romaniangreuheavy; hard, difficult
2Late Latingrevis—
3Latingravisheavy; troublesome, hard; grave, serious
4Proto-Indo-Europeangʷréh₂usheavy
5Proto-Indo-European-usForms adjectives from Caland system roots
Every word from Proto-Indo-European -us →Every word from Proto-Indo-European gʷréh₂us →Every word from Latin gravis →