propatulo
From LSJ
πενία μόνα τὰς τέχνας ἐγείρει → poverty alone promotes skilled work, necessity is the mother of invention, necessity is the mother of all invention, poverty is the mother of invention, out of necessity comes invention, out of necessity came invention, frugality is the mother of invention
Latin > French (Gaffiot 2016)
prōpătŭlō Mela 1, 106, et ordint in prōpătŭlō (abl. n. de propatulus ), en plein air, en public, à découvert, au vu de tout le monde : in propatulo ædium Liv. 24, 16, 17, dans la cour d’une maison ; in propatulo pudicitiam habere Sall. C. 13, 3, se prostituer ; in propatulo esse Gell. 18, 10, 8, être offert aux yeux de tous.