figmentum (noun N) : id. (post-class.)
* Formation (cf. fictio).
* In gen.
* In abstr.: verborum,the forming of new words,Gell. 20, 9, 1.
* In partic., a fiction: poëtarum,Lact. 7, 22: somniorum,App. M. 4, p. 155.
* Any thing made, a production, creation, Vulg. Isa. 29, 16 al.

s. TLL