Where does “gravity dam” come from?

gravity dam (English) comes from English dam, from English damn, from Middle English dampnen, from Old French dampner, from Latin damnō, from Latin damnum, from Proto-Italic dapnom, from Proto-Indo-European dh₂pnóm — to share, divide.

gravity dam (English): An impoundment dam that is wider at the base than...

Definitions

  1. An impoundment dam that is wider at the base than...

Ancestry of “gravity dam”, step by step

gravity dam traces back through two separate lines of ancestry.

via English dam

StepLanguageWordMeaning
1EnglishdamA structure placed across a flowing body of water...
2EnglishdamnTo condemn to hell; To condemn; to declare...
3Middle Englishdampnento damn
4Old Frenchdampnerto damn
5Latindamnōto discredit, find fault, disapprove, reject
6Latindamnumdamage or injury; loss; a fine
7Proto-Italicdapnom
8Proto-Indo-Europeandh₂pnómexpense, investment
9Proto-Indo-Europeandeh₂p-to sacrifice; to lose
10Proto-Indo-Europeandeh₂-to share, divide

via English gravity

StepLanguageWordMeaning
1EnglishgravityThe state or condition of having weight; weight;...
2Frenchgravitégravity
3Latingravitāsweight, heaviness
4Latin-tāsty, -dom, -hood, -ness, -ship
5Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
6Proto-Indo-European-teh₂Used to form nouns representing state of being
7Proto-Indo-European-tósCreates verbal adjectives from verb stems
Every word from Proto-Indo-European deh₂-
gravity dam — Etymology, Origin & Word History | Etymology Explorer