sextuplicate
1 of 2adjective
sex·tu·pli·cate seks-ˈtü-pli-kət 
-ˈtyü-
1
: repeated six times
2
: sixth
file the sextuplicate copy
sextuplicate noun
sextuplicate
2 of 2verb
sex·tu·pli·cate seks-ˈtü-plə-ˌkāt
-ˈtyü-
sextuplicated; sextuplicating
transitive verb
1
: sextuple
2
: to provide in sextuplicate
Word History
Etymology
Adjective
blend of sextuple and -plicate (as in duplicate)
First Known Use
Adjective
1924, in the meaning defined at sense 1
Verb
circa 1934, in the meaning defined at sense 1