Files with nym file extension can be found as very old Sheffield dictionary files. Obsolete file type.
NYM file extension - Sheffield dictionary
What is nym file? How to open nym files?
File type specification:
The nym file extension was in the past used for Sheffield Dictionary files. Probably some very old file type used by a long forgotten program. No further information could be found.
This nym file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.