traiectura
Could not find traiecturae in Logeion dictionaries.
traiecturae feminine genitive singular, feminine vocative plural, feminine dative singular, feminine nominative plural of traiectura
trājectūra, ae, f. [traicio],
- a projecting over, projection: mutulorum, Vitr. 4, 7 med.
trāiectūra, ae, f. (traicio), der querüberliegende Deckenbalken, Vitr. 4, 7, 5.