lacunarius
Could not find lacunariorum in Logeion dictionaries.
lacunariorum Noun: masculine genitive plural of lacunarius
lăcūnārĭus, ii, m. [lacuna],
- a gravedigger (late Lat.), Firm. Math. 8, 21; cf.: lacunarius, λακκοπολός, Gloss. Philox.
lacūnārius, iī, m. (lacuna), der Grabenmacher, Firm. math. 8, 21; vgl. ›lacunarius, λακκοποιός‹, Gloss. II, 358, 14.
lăcūnārĭus, ĭī, m. (lacuna), ouvrier qui creuse des fossés, terrassier : Firm. Math. 8, 21.