servitudo
From LSJ
servĭtūdo: ĭnis, f. servus,
I slavery, servitude (perh. only in the foll. passages): servitudinis homines expertos, Liv. 24, 22, 2 Drak. N. cr. dub. (Weissenb. servitutis): eritudo servitudo, Paul. ex Fest. p. 83 Müll.: servitudo, δουλεία>, Gloss. Philox.