Hirsting

According to the Old English Dictionary:

e;

hirsting

f. Frying, burning :-- Wylm vel hyrsting frixura, Wrt. Voc. ii. 150, 84. Mid ðisse pannan hierstinge wæs Paulus onbaerned Paulas hujus sartaginis urebatur frixura, Past. 165, 3. [Cf. O. H. Ger. harsta frixura.] hirsting