dimness (Hebrew #4588)

Isaiah
8:22  And they shall look
nabat (Hebrew #5027)
to scan, i.e. look intently at; by implication, to regard with pleasure, favor or care
KJV usage: (cause to) behold, consider, look (down), regard, have respect, see.
Pronounce: naw-bat'
Origin: a primitive root
unto the earth
'erets (Hebrew #776)
the earth (at large, or partitively a land)
KJV usage: X common, country, earth, field, ground, land, X natins, way, + wilderness, world.
Pronounce: eh'-rets
Origin: from an unused root probably meaning to be firm
; and behold trouble
tsarah (Hebrew #6869)
tightness (i.e. figuratively, trouble); transitively, a female rival
KJV usage: adversary, adversity, affliction, anguish, distress, tribulation, trouble.
Pronounce: tsaw-raw'
Origin: feminine of 6862
and darkness
chashekah (Hebrew #2825)
from 2821; darkness; figuratively, misery
KJV usage: darkness.
Pronounce: khash-ay-kaw'
Origin: or chashekah {khash-ay-kaw'}
, dimness
ma`uwph (Hebrew #4588)
darkness
KJV usage: dimness.
Pronounce: maw-off'
Origin: from 5774 in the sense of covering with shade (compare 4155)
of anguish
tsowq (Hebrew #6695)
from 6693; a strait, i.e. (figuratively) distress
KJV usage: anguish, X troublous.
Pronounce: tsoke
Origin: or (feminine) tsuwqah {tsoo-kaw'}
; and they shall be driven
nadach (Hebrew #5080)
to push off; used in a great variety of applications, literally and figuratively (to expel, mislead, strike, inflict, etc.)
KJV usage: banish, bring, cast down (out), chase, compel, draw away, drive (away, out, quite), fetch a stroke, force, go away, outcast, thrust away (out), withdraw.
Pronounce: naw-dakh'
Origin: a primitive root
to darkness
'aphelah (Hebrew #653)
duskiness, figuratively, misfortune; concrete, concealment
KJV usage: dark, darkness, gloominess, X thick.
Pronounce: af-ay-law'
Origin: feminine of 651
.