pitchy

pihkainen

pikimusta Of, pertaining to, or resembling pitch.
Very dark black; pitch-black.
1843, w:Thomas_Carlyle Thomas Carlyle, :w:Past and Present (book)|Past and Present, book 2, ch. 5, Twelfth Century

:w:Mancunium Mancunium, Manceaster, what we now call :w:Manchester Manchester, spins no cotton … The Creek of :w:River Mersey|the Mersey gurgles, twice in the four-and-twenty hours, with eddying brine, clangorous with sea-fowl; and is a Lither-Pool, a lazy or sullen Pool, no monstrous pitchy City, and Seahaven of the world!