macresco
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 > English (Lewis & Short)
mā̆cresco: crŭi, 3,
I v. inch. n. [1. macer, to grow lean, meagre: algor eas et famis macrescere cogit, Varr. R. R. 2, 5, 15; 3, 5, 3: macrescit pecus, Col. 6, 3, 1: macrescunt animalia, Veg. Vet. 1, 7, 2: invidus alterius macrescit rebus opimis, grows thin at, pines away at, * Hor. Ep. 1, 2, 57: curionem agnum Plautus pro macro dixit, quasi cura macruisset, Paul. ex Fest. s. v. curionem, p. 60 Müll.