olog- root words — words with the olog- root

The root olog- comes from Greek logos, meaning study, discourse. 80 words in Dendril are built from it, including biology, technology, terminology, anthology, biological, biologist, biologists, cosmology, ecological, ecology, etymology, geology. Dendril shows them on a free interactive word map — no signup, no ads.

Words that use the olog- root

Explore words with olog- — words containing the olog- root and sharing its sense of "study, discourse". Examples include biology, technology, terminology, anthology, biological, biologist, biologists, cosmology, ecological, ecology, etymology, geology. Click any word to see its own roots, definition, and related words.

What does olog- mean?

The olog- root means study, discourse, from Greek logos. Recognizing it helps you decode and remember the many English words built on this root.