9 letters · 17 points in Scrabble
noun (of living things) capable of normal growth and development
noun capable of being done in a practical and useful way
originEtymology tree English viable Proto-Indo-European *-teh₂ Proto-Indo-European *-ts Proto-Indo-European *-teh₂ts Latin -itāsder. Old French -itebor. Middle English -ite English -ity English viability From viable + -ity.
Etymology from Wiktionary, CC BY-SA 3.0