onikos (Greek #3684)
belonging to a ass, i.e. large (so as to be turned by a ass)
KJV usage: millstone.
Pronounce: on-ik-os'
perikeimai (Greek #4029)
to lie all around, i.e. inclose, encircle, hamper (literally or figuratively)
KJV usage: be bound (compassed) with, hang about.
Pronounce: per-ik'-i-mahee
Origin: from 4012 and 2749