mesothelium
Word Rarity
Very rare
Frequency: 1.13 in modern English
18
Scrabble Score
11
Letters
3
Syllables
9
Unique Chars
Meaning
noun
A membrane of flat epithelial cells that lines the body cavity of embryos and forms the squamous cells of the peritoneum, pericardium, and pleura
Etymology
Etymology tree Proto-Indo-European *me Proto-Indo-European *dʰeh₁-? Proto-Indo-European *-dʰe Proto-Indo-European *médʰi Proto-Indo-European *-os Proto-Indo-European *médʰyos Proto-Hellenic *métsos Ancient Greek μέσος (mésos)der. English meso- English -thelium English mesothelium From meso- + -thelium.