murkly--prophetes.ai

ˈmurkly, adv. rare^—1.
[f. murk a. + -ly².]
Darkly; obscurely.

13.. Cursor M. 9278 (Gött.) Bot ȝit þat folk..until oþer said ‘quat may þis be So wonderly mirkly [c 1425 Trin. merkely] spekes he?’

Oxford English Dictionary