fulmentum
From LSJ
Latin > English (Lewis & Short)
fulmentum: i. n. contr. from fulcimentum, from fulcio,
I a prop, support.
I In gen., Vitr. 5, 1 fin.: porticus fulmentis Aquitanicis superba, i. e. columns, Sid. Ep. 2, 10 in Carm.—
II In partic., a bedpost: Cels. 2, 15.—Prov.: fulmenta lectum scandunt, the child wants to know more than its grandmother; or, perh., the servant wants to play the master, Varr. ap. Non. 206, 25.
Latin > French (Gaffiot 2016)
fulmentum, ī, n. (fulcire), support, étai : Vitr. Arch. 5, 1, 9