quietudo

From quiēs (“rest, repose, quiet, calm”) +‎ -tūdō.

• (Classical) IPA^(key): /kʷi.eːˈtuː.doː/, [kʷieːˈt̪uːd̪oː]
• (modern Italianate Ecclesiastical) IPA^(key): /kwi.eˈtu.do/, [kwieˈt̪uːd̪o]

quiētūdō f (genitive quiētūdinis); third declension

1. (hapax) rest, quietude, calmness

Known in Classical texts from only a single instance.

Third-declension noun.

• “quietudo”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• quietudo in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• quietudo in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.