קָשָׁה (qâshâhkaw-shaw'verbbe hard)
[Heb] קָשָׁה ETCBC: קשׁה‎ (verb|be hard) OSHL: s.ds.aa TWOT: 2085 GK: H7996 Greek: σκληρός, σκληρός, σκληρός, σκληρύνω, ὑπέρογκος
Derivation: a primitive root;
Strong's: properly, to be dense, i.e. tough or severe (in various applications)
KJV: be cruel, be fiercer, make grievous, be ((ask a), be in, have, seem, would) hard(-en, (labour), -ly, thing), be sore, (be, make) stiff(-en, (-necked)).