Origin: 1400–50; late Middle English perceyvable. See
perceive,
-able Related forms per·ceiv·a·bil·i·ty, per·ceiv·a·ble·ness, noun
per·ceiv·a·bly, adverb
non·per·ceiv·a·ble, adjective
non·per·ceiv·a·bly, adverb
un·per·ceiv·a·ble, adjective
un·per·ceiv·a·bly, adverb