Altbacken (AHLT-bah-ken) Literally “old-baked” From alt (old) + backen (to bake). It shows up in German by the 1800s as a very practical bread word for anything that’s gone a bit stale. Then Germans did what Germans do best: they turned it into a personality critique. Altbacken can also mean old-fashioned, stiff, or stuck in the past, like an altbackene Meinung. Translation: stale bread, stale ideas.