רָכַךְ (râkakraw-kak'verbbe tender)
[Heb] רָכַךְ ETCBC: רכך‎ (verb|be tender) OSHL: t.cr.aa TWOT: 2164 GK: H8216 Greek: ἀσθενέω, ἐκλύω, ἐντρέπω, ἐπιτίθημι
Derivation: a primitive root;
Strong's: to soften (intransitively or transitively), used figuratively
KJV: (be) faint(-hearted), mollify, (be, make) soft(-er), be tender.