oro- root words — words with the oro- root

The root oro- comes from Greek oros, meaning mountain. 11 words in Dendril are built from it, including oread, oreography, orogenesis, orogenic, orogeny, orographic, orography, orologist, orology, orometer, synclinorium. Dendril shows them on a free interactive word map — no signup, no ads.

Words that use the oro- root

Explore words with oro- — words containing the oro- root and sharing its sense of "mountain". Examples include oread, oreography, orogenesis, orogenic, orogeny, orographic, orography, orologist, orology, orometer, synclinorium. Click any word to see its own roots, definition, and related words.

The oro- root means mountain, from Greek oros. Recognizing it helps you decode and remember the many English words built on this root.