The grace of the Lord Jesus Christ be with your spirit.
Strong's Concordance
Original word: רָגַע
Transliteration: raga'
Definition (short): break
Definition (full): to toss violently and suddenly, to settle, quiet, to wink
Strong's Exhaustive Concordance
A primitive root; properly, to toss violently and suddenly (the sea with waves, the skin with boils); figuratively (in a favorable manner) to settle, i.e. Quiet; specifically, to wink (from the motion of the eye-lids) -- break, divide, find ease, be a moment, (cause, give, make to) rest, make suddenly.
KJV: And among these nations shalt thou find no ease, neither shall the sole of thy foot have rest: but the LORD shall give thee there a trembling heart, and failing of eyes, and sorrow of mind:
NASB: "Among those nations you shall find no rest, and there will be no resting place for the sole of your foot; but there the LORD will give you a trembling heart, failing of eyes, and despair of soul.