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Words with the root terr

terr means “earth, land”, from Latinterra.

15 examples of the root “terr”

  1. terrainterrainstretch of land or ground
  2. terraterrathe earth or land itself
  3. territory-oryarea of land under control
  4. terrace-aceflat raised platform of earth
  5. terrarium-ariumenclosure housing land animals
  6. terrestrial-estrialrelating to land or earth
  7. Mediterraneanmedi- + -aneanland in the middle of sea
  8. subterraneansub- + -aneanexisting beneath the earth
  9. territorial-orialrelating to controlled land area
  10. extraterrestrialextra- + -estrialoriginating beyond the earth
  11. interinterplace a body in the earth
  12. disinterdis- + interremove from the earth again
  13. parterrepar- + -reflat ornamental garden on ground
  14. terrene-eneof or belonging to earth
  15. terraqueousaqua + -ousconsisting of land and water

How terr works

The root 'terr' typically forms nouns and adjectives related to land or earth, often taking suffixes like -ain, -itory, -estrial, or -arium to shift meaning and part of speech. No major spelling assimilation occurs with this root, but it appears in compound forms such as 'sub-' (below) or 'extra-' (outside) to extend directional meaning.

Watch out: Words like 'terrible,' 'terror,' and 'terrify' look similar but derive from Latin 'terrere' (to frighten), not 'terra' (earth).

To see roots combine with other parts, try the word dissector and root builder, or test yourself in the vocabulary quiz.

Other Greek and Latin roots

Questions people ask

What does the root “terr” mean?

terr means “earth, land”. It comes from Latin (terra). The root 'terr' typically forms nouns and adjectives related to land or earth, often taking suffixes like -ain, -itory, -estrial, or -arium to shift meaning and part of speech. No major spelling assimilation occurs with this root, but it appears in compound forms such as 'sub-' (below) or 'extra-' (outside) to extend directional meaning.

What are some examples of words with the root “terr”?

terrain, terra, territory, terrace, terrarium, terrestrial, Mediterranean, subterranean. The full list of 15 examples, with what each one literally means, is above.

Which words look like they have the root “terr” but don’t?

Words like 'terrible,' 'terror,' and 'terrify' look similar but derive from Latin 'terrere' (to frighten), not 'terra' (earth).

What is a root word?

A root is the core of a word that carries its main meaning. Many English roots come from Latin or Greek and cannot stand alone, like port (“carry”) in transport and portable.