Vertiginous comes from the Latin word vertīginōsus, meaning “dizzy.”
Vertiginous shares the same stem as vertigo, “a dizzying sensation of tilting within stable surroundings or of being in tilting or spinning surroundings.”
EXAMPLES OF VERTIGINOUS
Looking out from the observation deck, the city’s skyscrapers seemed to rise endlessly into a vertiginous skyline.
The towering roller coaster offered a vertiginous thrill to its riders as it plunged from dizzying heights.