parsimony
From LSJ
ἀνὴρ ἀχάριστος μὴ νομιζέσθω φίλος → an ungrateful man should not be considered a friend
English > Greek (Woodhouse)
substantive
Ar. and P. φειδωλία, ἡ, V. φειδώ (Euripides, Fragment, rare P.).
covetousness: P. and V. αἰσχροκέρδεια, ἡ, P. φιλοκέρδεια, ἡ.