Lewis & Short

conjunctim, adv. [conjungo], unitedly, in common, jointly, together (rare): ratio habetur hujus omnis pecuniae, Caes. B. G. 6, 19: referri de re, S. C. ap. Cic. Fam. 8, 8, 5: petere auxilium, Nep. Att. 10, 5: legare, Dig. 30, 16; Liv. 6, 40, 9 al. (but in Cic. Inv. 1, 7, 9, the right read. is conjuncte).