S / sĭtītor
noun

sĭtītor

gen. sĭtītōris · gender masculine · decl. 3rd
a thirster
a thirster after any thing (post-Aug.). *
Lit.: aquae, Mart. 12, 3, 12.—
figuratively
Trop.: sanguinis, Mart. Cap. 1, § 82: novitatis, App. M. 1, p. 103, 17.