Befogged

1614, John Taylor, “Plutoes Proclamation concerning his Infernall pleasure for the Propagation of Tobacco” in The Nipping and Snipping of Abuses, London: Nathaniel Butter, […] euery one a Furies shape assumes, Befog’d and clouded with my hel-hatch’d fumes.

Standing half-befogged upon the mountain of his Fate, all that part of the wide panorama was wrapped in clouds to him; but anon those concealings slid aside, or rather, a quick rent was made in them; […]

Peter Baron, as he sat in his corner while the train stopped, considered, in the befogged gaslight, the bookstall standard of literature and asked himself whose character had fallen to pieces now.

[…] this morning he was close aboard the N. Coast, it seemeth high ragged land and full of guts, he was becalmed and befogged, and stood S. wards into the channell […]

The fact is, he knew every rock, the set of every current at every season of the year, and in his younger days had often gone to the assistance of befogged vessels and piloted them safely into harbour or clear of the coast.

1894, Ivan Dexter, Talmud: A Strange Narrative of Central Australia, published in serial form in Port Adelaide News and Lefevre's Peninsula Advertiser (SA), Chapter XXIX, If I could only get back to the inscription or the grotto I felt the rest would be easy to accomplish, but the more I rambled the more utterly befogged I got.

[…] you speake you wot not what, you are altogether befogd and benighted in this question.

Limpet said the effect of this method was to give "Vibration," an explanation which left the curate hopelessly befogged.