auctionalis
From LSJ
ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → life is not worth living if you do not have at least one friend
Latin > English (Lewis & Short)
auctĭōnălis: e, adj. auctio,
I of or pertaining to an auction; hence, subst.: auctĭōnālĭa, ium, n., catalogues of auction sales, Dig. 27, 3, 1, § 3 (others, actionalia).
Latin > German (Georges)
auctiōnālis, e (auctio), zur Auktion gehörig, nur subst. auctionālia, ium, n., Auktionsverzeichnisse, Ulp. dig. 27, 3, 1. § 3.