Lexical Definition

‎σκληρότης‎ sklērótēs (sklay-rot'-ace) hardness G:N-F
from ‎σκληρός‎

hardness.

Usage: 3 forms in 4 verses
Form Translated As     In Verse(s)
σκληρότητοσ hardness LXX.Isa.28.27
hardness of LXX.Isa.4.6
σκληρότητα hardness LXX.Deut.9.27
σκληρότητά hardness Rom.2.5

Abbott-Smith

σκληρότης, -ητος, ἡ (< σκληρός), [in LXX: De 9:27 (קְשִׁי), etc. ;]
hardness; metaph., of stubbornness: Ro 2:5.†

Abbott-Smith References

Book Refs
Deuteronomy 9:27
Romans 2:5

Liddell-Scott-Jones

σκληρότης, ητος, ,

hardness, opposed to μαλακότης, [Refs 5th c.BC+]

__2 of taste, harshness, οἴνου [Refs 4th c.BC+]
__3 stiffness, rigidity, [Refs 4th c.BC+]
__4 τῆς κοιλίης σ. costivity, [Refs 5th c.BC+]
__II of persons, harshness, austerity, τοῦ δαίμονος [Refs 5th c.BC+]