G4643
σκληρότης
hardness
σκληρότης, -ητος, ἡ (σκληρός), [in LXX: Deu.9:27 (קְשִׁי), etc. ;] hardness; metaphorically, of stubbornness: Rom.2:5.† (AS)
The KJV translates G4643 in the following manner:
hardness (2x)
Full Thayer's lexicon entry
σκληρότης — sklērótēs
σκληρότης, σκληρότητος, ἡ (σκληρός), hardness; tropically, obstinacy, stubbornness: Rom 2:5. (Deu 9:27; (Antiphon), Plato, Aristotle, Theophrastus, Plutarch, others.)
1 occurrence