I. seks-ˈtü-pli-kət, -ˈtyü- adjective
Etymology: blend of sextuple and -plicate (as in duplicate )
Date: 1657
1. : repeated six times
2. : sixth
file the sextuplicate copy
• sextuplicate noun
II. -plə-ˌkāt transitive verb
( -cat·ed ; -cat·ing )
Date: circa 1934
1. : sextuple
2. : to provide in sextuplicate