at- root words — words with the at- root

The root at- comes from Latin atum, meaning thing agreed. 12 words in Dendril are built from it, including ascorbate, aspartate, attentat, cervelat, concordat, orgeat, phosphatase, phosphatic, phosphatize, phosphaturia, pomatum, pyruvate. Dendril shows them on a free interactive word map — no signup, no ads.

Words that use the at- root

Explore words with at- — words containing the at- root and sharing its sense of "thing agreed". Examples include ascorbate, aspartate, attentat, cervelat, concordat, orgeat, phosphatase, phosphatic, phosphatize, phosphaturia, pomatum, pyruvate. Click any word to see its own roots, definition, and related words.

The at- root means thing agreed, from Latin atum. Recognizing it helps you decode and remember the many English words built on this root.