S / sŏlĭdĭtas
noun

sŏlĭdĭtas

gen. ātis · gender feminine · decl. 3rd
solidness; solidity
Lit., solidness, solidity (good prose), Cic. Fin. 1, 6, 17; id. N. D. 1, 19, 49; 1, 38, 105; id. Univ. 5, 13; Pall. Mai, 9, 1.—
by extension
Transf. (post-Aug.).
Thickness
Thickness, Pall. 1, 6, 9; id. Febr. 17, 5. —
Solidity; firmness; firm
Solidity, firmness, Vitr. 2, 6; 2, 8.— Hence, plur. concr.: soliditates, firm or solid masses, Vitr. 7, 3, 7.—
the whole; entirety
In jurid. Lat., the whole, entirety (opp. a share, part): possessionis, etc., Cod. Just. 4, 52, 2; 11, 35, 2; App. Trism. p. 288 Bip.: hereditas universorum soliditas singulorum, Ambros. Psa. 118, Serm. 14, 41.