bī'ah
The quickness, strength of someone or something to do something.
For someone (agent) to do something (theme i-) quickly.
Occurs as part of a verb chain, see sec. 7.19.
For someone (agent) to apply speed, force (theme) to something, a particular location (loc ref -on) with the use of a body part (inst i-), as with the use of the feet in walking on a trail.
mabī'ah.
Quick, strong in doing something.
mabī'ah.
Quickly, strongly.