Brown-Driver-Briggs (BDB)
H3411
H3411 [ יַרְכָה , or יְרֵכָה ] flank , side , du. extreme parts , recesses
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain
Strong's H3411 · Hebrew
yrekah
yer-ay-kaw'
feminine of 3409; properly, the flank; but used only figuratively, the rear or recess