Lexical Definition

‎σκληροκαρδία‎ sklērokardía (sklay-rok-ar-dee'-ah) hardness of heart G:N-F
feminine of a compound of ‎σκληρός‎ and ‎καρδία‎

hardness of heart.

Usage: 1 form in 5 verses
Form Translated As     In Verse(s)
σκληροκαρδίαν hardness of heart Matt.19.8Mark.10.5Mark.16.14
hardness of your heart LXX.Deut.10.16LXX.Jer.4.4

Abbott-Smith

σκληρο-καρδία, -ας, ἡ (< σκληρός, καρδία), [in LXX: De 10:16, Je 4:4 (לֵבָב עׇרְלָה), Si 16:10 (cf. καρδία σκληρά, ib. 3:26, 27) * ;]
hardness of heart: Mt 19:8, Mk 10:5 [14](/btb/interlinear/41%20-%20Mark/16/Mark.16.14.html)].†

Abbott-Smith References

Book Refs
Deuteronomy 10:16
Jeremiah 4:4
Matthew 19:8
Mark 10:5 · 16:14

Liddell-Scott-Jones

σκληροκαρδία-καρδία, ,

hardness of heart, [LXX+NT]

LSJ Scripture Refs: LXX.Jer.4.4Mark.16.14