Hwástrung

According to the Old English Dictionary:

hwǽstrung, e;

hwástrung

f. A whispering, murmuring, muttering :-- Þurh hwástrunge per susurrationem, Confess. Peccat. Huǽstrung micel murmur multus, Jn. Skt. Lind. 7, 12. [Cf. Icel. hvískran a whispering.] hwastrung