U with an umlaut is U, A with a caret above it is A, and so on.
"Correspondence of Wagner and Liszt, Volume 1"
Francis Hueffer (translator)
Lucius est piscis rex et tyrannus aquarum A quo discordat Lucius iste parum Deuorat hic hom homines, his piscibus insidiatur Esurit hic semper hic aliquando satur Amborum vitam si laus aquata notaret Plus rationis habet qui ratione caret.
"The Arte of English Poesie"
George Puttenham
Carne a carne, as Mr. Twemlow said, when his wife was inclined to be masterful-a derivation confirmed by the family motto, "Carne non caret carne."
"Springhaven A Tale of the Great War"
R. D. Blackmore