opter- root words — words with the opter- root

The root opter- comes from Greek opsomai, meaning to see. 2 words in Dendril are built from it, including diopter, dioptric. Dendril shows them on a free interactive word map — no signup, no ads.

Words that use the opter- root

Explore words with opter- — words containing the opter- root and sharing its sense of "to see". Examples include diopter, dioptric. Click any word to see its own roots, definition, and related words.

What does opter- mean?

The opter- root means to see, from Greek opsomai. Recognizing it helps you decode and remember the many English words built on this root.