opisthion
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
14
Scrabble Score
9
Letters
1
Syllables
7
Unique Chars
Meaning
noun
The middle of the posterior margin of the foramen magnum of the skull.
Etymology
From New Latin opisthion, from Ancient Greek ὀπίσθιος (opísthios, “rear, behind”), from ὄπισθεν (ópisthen, “at the back, backwards”). By surface analysis, opisth- + -ion.
Origin
Word Breakdown
- Root: opisthion, ὀπίσθιος