pretectum

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noun

A region of neurons between the thalamus and the midbrain.

OriginEnglish tectum ← Latin tēctum ← Proto-Italic *tektos →
Scrabble 15
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Meanings

nounpretectum (plural pretecta)

plural pretecta

  1. anatomyA region of neurons between the thalamus and the midbrain.

Origin

  1. Proto-Indo-European*per-
  2. Proto-Indo-European*preh₂-
  3. Proto-Indo-European*préh₂i?
  4. Proto-Italic*prai
  5. Proto-Italic*prai-
  6. Latinprae-
  7. Middle Englishpre-
  8. Englishpre-
  9. Proto-Indo-European*(s)teg-
  10. Proto-Indo-European*(s)tégeti
  11. Proto-Italic*tektos
  12. Latintēctum
  13. Englishtectum
  14. Englishpretectum

From pre- + tectum.

Full word history & related roots →
Cite this entry
APA

pretectum. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/pretectum

MLA

“pretectum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pretectum. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “pretectum,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/pretectum.

Source: pretectum on Wiktionary, CC BY-SA 4.0.