τλῆσις
From LSJ
πρὶν τοὺς ἰχθῦς ἑλεῖν σὺ τὴν ἅλμην κυκᾷς → you're mixing the sauce before catching the fish | don't count your chickens before they are hatched | don't count your chickens before they hatch | first catch your hare | first catch your rabbit | first catch your rabbit and then make your stew | first catch your hare, then cook it | first catch your hare, then cook him
English (LSJ)
εως, ἡ,
A audacity, Hsch. τλησίφρων, ον, gen. ονος, (φρήν) = τλήθυμος, Id. (in Dor. form τλᾱσ-.).
German (Pape)
[Seite 1123] ἡ, 1) das Dulden, Ausstehen. – 2) das Unternehmen, Wagen; Hesych. τόλμα, θράσος.