Hæferblǽte

According to the Old English Dictionary:

es;

hæferblǽte

m. Bicoca, Ælfc. Gl. 16; Som. 58, 54; Wrt. Voc. 21, 42 : 280, 28. [Cf. hammer-bleat the snipe, English Dialect Society, No. 20, p. 42.] hæferblæte