S / stŭdĭŏlum
noun

stŭdĭŏlum

gen. stŭdĭŏli · gender neuter · decl. 2nd
dim. studium. *
A little study; a little piece of composition
A little study, a little piece of composition, M. Aurel. ap. Front. Ep. ad M. Caes. 5.—
A little study; a little room; closet to study in
A little study, i. e. a little room or closet to study in, Inscr. Murat. 937, 13.