Wiktionary
bornness
n. The state or condition with which one is born; one's inherent quality; natural ability or inclination.
Usage examples of "bornness".
But the maiden began to mourn as if Huon were already dead before her eyes and reproached him with his stub bornness in not fleeing Dunother before Angalafar returned.
When the news of this defeat came to the Em peror his wrath waxed so hot that his words stran gled in his throat and he choked upon them until he could shout: "These men of Bordeaux be very devils for stub bornness.