cavernicolous
speluncous
troglodyte
'qt
-our
95-year-old
big-mouthed
blood-related
far-removed
five-toed
four-toed
fourth-generation
freebooting
long-distant
one-cell
phib
pre-dynastic
pre-human
prehuman
substanceless
swash-buckling
tree-climbing
tree-dwelling
tri-motored