Permanenter
Permanenter is a neologism that has appeared in limited online and scholarly contexts to describe a notion related to lasting stability or durability. As of today, it does not have a fixed, widely acknowledged definition and remains contested among users. The term is most often treated as a noun or nominalized adjective formed from permanent by adding the -er suffix.
In architectural and urban design discussions, permanenter is used to contrast permanent installations with temporary structures,
Etymology remains speculative; the form likely arises by analogy from permanent, applying the common English agentive
See also: permanent, durability, preservation, sustainability.