fit or suitable for drinking: potable water.
Usually potables. drinkable liquids; beverages.
Origin of potable
1565–75; < Late Latin pōtābilis drinkable, equivalent to Latin pōtā(re) to drink + -bilis -ble
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
fit to drink; drinkable
something fit to drink; a beverage
Word Origin for potable
C16: from Late Latin pōtābilis drinkable, from Latin pōtāre to drink
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
early 15c., from Old French potable (14c.) and directly from Late Latin potabilis "drinkable," from Latin potare "to drink" (see potion).
Online Etymology Dictionary, © 2010 Douglas Harper
Fit to drink; drinkable.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.