byssum

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

Source

Latin > English

byssum byssi N N :: kind of fine flax; linen made of it (L+S); cotton

Latin > French (Gaffiot 2016)

byssum, ī, n., Isid. Orig. 19, 27, 4, v. le suivant.