You searched for:
“somnambulency”
Getting up out of bed and walking around while in a state of sleep which usually takes place in the first third of the night and lasting a few minutes or up to a half hour.
This entry is located in the following units:
ambul-, ambulat-, -ambulate, -ambulating, -ambulation -ambulator, -ambulatory, -ambulant, -ambulic, -ambulism, -ambulist
(page 6)
somni-, somno-, somn-, -somnia, -somniac
(page 3)