Strong’s Hebrew
H3650 — kimriyr
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
כִּמְרִיר
kimriyr — pronounced kim-reer
redupl. from 3648; obscuration (as if from shrinkage of light, i.e. an eclipse (only in plural):--blackness. see H03648
1 occurrence in the KJV.
Job 3:5
Let darkness and the shadow of death stain it; let a cloud dwell upon it; let the blackness of the day terrify it.