periclitatio
From LSJ
ἰσότης φιλότητα ἀπεργάζεται → equality leads to friendship
Latin > English (Lewis & Short)
pĕrīclĭtātĭo: ōnis, f. id.,
I a trying, a trial, experiment: aliquid usu et periclitatione percipere, Cic. N. D. 2, 64, 161.
Latin > French (Gaffiot 2016)
pĕrīclĭtātĭō, ōnis, f., épreuve, expérience : Cic. Nat. 2, 161.
Latin > German (Georges)
perīclitātio, ōnis, f. (periclitor), der Versuch, Cic. de nat. deor. 2, 161.