Heard-heortness

According to the Old English Dictionary:

e;

heard-heortness

f. Hard-heartedness :-- Hwæt is seó stǽnige eorþe búton heardheortnyss what is the stony ground but hard-heartedness, Homl. Th. ii. 90, 35. Þurh ðone wah seó heardheortnes ðara hiéremonna per parietem duritia subditorum, Past. 21, 3; Swt. 153, 24. Ic can eówre heardheortnisse I know thy stiff neck, Deut. 31, 27. heardheortness,heard-heortness