cacubus

Latin

cācubus m (genitive cācubī); second declension

Medieval Latin form of cācabus (“cooking pot”)
- 1450–1500, Richard Doebner, editor, Annalen und Akten der Brüder des gemeinsamen Lebens im Lüchtenhofe zu Hildesheim (Quellen und Darstellungen zur Geschichte Niedersachsens; IX), Hannover und Leipzig: Hahn’sche Buchhandlung, published 1903, pages 354–355:
  Post terciam horam post prandium incipiat preparare necessaria ad locionum pedum, quia adminus in media quarte et quinte horarum fieri debet signum ad collacionum sive mandatum.
  Accipiat ergo cacubum capientem adminus tynam aque et modicum plus et calefiat et allato cacubo cum aqua calida in refectorium prope fornacem. Ponatur tyna aque frigide ex uno latere et alia tyna vacua ex alio latere, in quam infundatur aqua, qua loti sunt fratres, et supponatur cacubo circulus stramineus.
  (please add an English translation of this quotation)