-odontouscomb. form
Primary stress is attracted to the second syllable of this combining form and vowels may be reduced accordingly; see e.g.
xanthodontous adj..
Origin: A borrowing from Greek, combined with an English element. Etymons: Greek -οδόντ- , -όδους , -ous suffix.
Etymology: < ancient Greek -οδόντ-, -όδους -toothed (see -odont comb. form) + -ous suffix. Compare -odont comb. form.Combined with first elements ultimately of Greek origin. Forming a small number of adjectives, most of which are parallel formations to slightly earlier adjectives in -odont comb. form. Earliest attested in oligodontous adj. at oligo- comb. form .
This is a new entry (OED Third Edition, March 2004; most recently modified version published online September 2019).