δρόμος
drómos
“running, course”
8 words in English grow from this root.
Aerodrome
Scienceἀήρaḗr
“air-course”
Cosmodrome
Earthκόσμοςkósmos
“universe racecourse”
Dromon
Politicsδρόμοςdrómos
“the runner”
Hippodrome
Sportἵπποςhíppos
“horse course”
Loxodrome
Earthλοξόςloxós
“slanting course”
Palindrome
Wordsπάλινpálin
“running back again”
Syndrome
Medicineσύνsýn
“a running together”
Velodrome
Sportδρόμοςdrómos
“speed-track”