Difference Between “inure” and “enure” - DAILY WRITING TIPS Both the OED and Merriam-Webster offer enure as a variant spelling, but modern usage seems to favor inure for the sense of “habituate ” It may be useful to reserve the spelling enure for the legal term
Inure vs. Enure: Whats the Difference? Inure is broadly used to describe adaptation to various conditions, while enure is specifically used in legal contexts to refer to the effectiveness of legal provisions