לבב
lêbâb
lay-bawb'
From H3823; the heart (as the most interior organ); used also like H3820: - + bethink themselves, breast, comfortably, courage, ([faint], [tender-] heart([-ed]), midst, mind, X unawares, understanding.
LXX related word(s)
G1271 dianoia
G1939 epithumia
G2588 kardia
G3563 nous
G5590 psuche