Stíþ-hygdig

According to the Old English Dictionary:

-hýdig ;

stíþ-hygdig

adj. Of stern purpose :--Gestáh stíðhýdig (Abraham when about to offer Isaac) steápe dúne, Cd. Th. 175, 16 ; Gen. 2896. Stópon stíðhýdige . . . þrungon þræchearde, Elen. Kmbl. 241 ; El. 121. stiþ-hygdig