δυσσύμβολος
From LSJ
Ubi idem et maximus et honestissimus amor est, aliquando praestat morte jungi, quam vita distrahi → Where indeed the greatest and most honourable love exists, it is much better to be joined by death, than separated by life.
French (Bailly abrégé)
ος, ον :
d’un commerce difficile, peu sociable.
Étymologie: δυσ-, σύμβολος.