tectum
/ˈtɛk.təm/
Word Rarity
Very rare
Frequency: Zipf frequency 1.56 in modern English
10
Scrabble Score
6
Letters
2
Syllables
5
Unique Chars
Meaning
noun
The dorsal portion of the midbrain of vertebrates; in mammals, containing the superior colliculus and inferior colliculus
noun
The interconnected outer surface of a spore.
Etymology
Etymology tree Proto-Indo-European *(s)teg-der. Proto-Italic *tegō Latin tegō Latin tēctumbor. English tectum From Latin tēctum (“roof”), from tegō (“to cover”), cognate with Ancient Greek τέγος (tégos, “roof; covered room”). Doublet of tect.
Word Breakdown
Inflected Forms
Derived Forms
Phrases
tectum argenti
periaqueductal grey
Frequently Paired Words
tegmentum
periaqueductal grey