periclitatio
From LSJ
Δεῖ τοὺς φιλοῦντας πίστιν, οὐ λόγους ἔχειν → Non bene stat intra verba amicorum fides → Vertrauen müssen Freunde sich, viel reden nicht
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.