Kan ik contant betalen? (Dutch) - Kan jeg betale kontant? (Danish) - Can I pay in cash?
I didn't know that. Here's a whole raft of German words ending in -bar: https://www.ezglot.com/words-ending-with.php?w=bar&l=deuThe -bar in wunderbar is an adjectival suffix, related to the English verb "bear", I believe, so wunderbar = kind of literally/etymologically "wonder-bearing".
Mihei uidetur duas uenustulas doctores efficaces fieri.