ignavio
From LSJ
ψυχῆς πείρατα ἰὼν οὐκ ἂν ἐξεύροιο πᾶσαν ἐπιπορευόμενος ὁδόν· οὕτω βαθὺν λόγον ἔχει → one would never discover the limits of soul, should one traverse every road—so deep a measure does it possess
Latin > English (Lewis & Short)
ignāvĭo: īre, v. a. id.,
I to render inactive, slothful, or dispirited, Att. ap. Non. 123, 13; id. ib. 126, 15 (Trag. Rel. p. 282 Rib.).
Latin > Chinese
ignavio, onis. m. :: 胆小者