aquaporin
Word Rarity
Very rare
Frequency: 1.39 in modern English
20
Scrabble Score
9
Letters
3
Syllables
8
Unique Chars
Meaning
noun
Any of a class of proteins that form water-permeable pores in the membrane of biological cells.
Etymology
Etymology tree Proto-Indo-European *h₂ékʷeh₂ Proto-Italic *akʷā Latin aquabor. Middle English aqua English aqua- English pore Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnusder. Old French -inbor. Middle English -in English -ineclip. English -in English porin English aquaporin From aqua- + porin.