I was getting more nervous by the minute and it didn't help any to discover that.
interact
interlock
interlude
interpret
interrelate
intersect
interval
intervene
intimacy
intrinsic
intuitive
invade
inverse
invest
investigate
invoke
irrigate
isolate
judicial
kindred
launch
layer
lecture
legislate
legitimate
leisure
lens
liable
liberate
linguistic
litigate
locate
locomotion
logic
manifest
manipulate
margin
maternal
matrix
metabolism
metaphor
microscope
migrate
modify
moist
molecule
momentum
monarch
morphology
nerve
niche
norm
notate
null
nutrient
oblige
obsolete
occupy
odor
option
orbit
orientate
oscillate
overlap
parenthesis
parliament
passive
peasant
pendulum
perpendicular
perpetrate
perpetual
persist
pervade
pest
plead
