Where does “pétrodollar” come from?
pétrodollar (French) comes from French dollar, from English Dollar, from Dutch dollar, from English dollar, from Dutch daler, from German taler, from German Joachimsthaler, from German Sankt Joachimsthal — heel of the foot; heel.
pétrodollar (French): petrodollar
Ancestry of “pétrodollar”, step by step