sept- root words — words with the sept- root

The root sept- comes from Latin septem, meaning seven. 13 words in Dendril are built from it, including septet, septuagenarian, septavalent, septempartite, septenary, septennial, septilateral, septillion, septillionth, septivalent, septuple, septuplet. Dendril shows them on a free interactive word map — no signup, no ads.

Words that use the sept- root

Explore words with sept- — words containing the sept- root and sharing its sense of "seven". Examples include septet, septuagenarian, septavalent, septempartite, septenary, septennial, septilateral, septillion, septillionth, septivalent, septuple, septuplet. Click any word to see its own roots, definition, and related words.

The sept- root means seven, from Latin septem. Recognizing it helps you decode and remember the many English words built on this root.