ὀδούς
odoús
“tooth”
6 words in English grow from this root.
Cynodont
Natureκύωνkýōn
“dog tooth”
Dimetrodon
Natureδι-di-
“two-measure tooth”
Mastodon
Natureμαστόςmastós
“nipple tooth”
Odontocete
Natureὀδούςodoús
“toothed whale”
Periodontitis
Medicineπερίperí
“inflammation around the tooth”
Smilodon
Natureσμίληsmílē
“knife tooth”