Here are some possible words:
backpack
baldrick
bankbook
bareback
basilisk
beadwork
billhook
Bismarck
blowback
bluebook
bobolink
bodywork
bookmark
bookrack
bootjack
bootlick
bullneck
bushwack
busywork
abrogate
incubateimmolateirritateinsulateintimateinscribe
Scissors is an 8 letter word. It begins and ends with S.
rutabaga
The word sabotage is a eight letter word.
Numbered
Trusting
fernando?
Wingitts
tortoise
biblican
NegativE