tacho- root words — words with the tacho- root

The root tacho- comes from Greek tachys, meaning swift, speed. 1 words in Dendril are built from it, including tachometer. Dendril shows them on a free interactive word map — no signup, no ads.

Words that use the tacho- root

Explore words with tacho- — words containing the tacho- root and sharing its sense of "swift, speed". Examples include tachometer. Click any word to see its own roots, definition, and related words.

What does tacho- mean?

The tacho- root means swift, speed, from Greek tachys. Recognizing it helps you decode and remember the many English words built on this root.