FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

yara` yaw-rah' — a primitive root; properly, to be broken up (with any violent action) i.e. (figuratively) to fear:--be grevious (only Isa. 15:4; the rest belong to 7489).

see HEBREW for 07489