cubicularis

From cubiculum (“bedroom”) +‎ -āris (suffix forming relational adjectives) (dissimilated form of -ālis).

• (Classical Latin) IPA^(key): /ku.bi.kuˈlaː.ris/, [kʊbɪkʊˈɫ̪äːrɪs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /ku.bi.kuˈla.ris/, [kubikuˈläːris]

cubiculāris (neuter cubiculāre); third-declension two-termination adjective

1. (relational) bedroom

Third-declension two-termination adjective.

• cubiculum

• “cubicularis”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• cubicularis 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)