bathmo-, bathm- +
(Greek: a step or degree; rank; by steps)
bathmophobia, bathomophobia
An overly intensive fear or hatred of walking.
bathmotropic
Influencing the excitability of muscle or nervous tissue.
Increased responsiveness is considered positively bathomotropic and decreased responsiveness is negative.
bathmotropism
An influence on the responsiveness of excitable tissue in a body.