yodan verb with 'mu' ending (archaic)
be deeply worried; be distressed
Archaic verb, equivalent to modern 悩む (なやむ). Found in classical Japanese texts; not used in modern speech.
See also: 悩む (なやむ)
古語の「ややむ」は、現代の「悩む」に相当する。
The archaic word ややむ corresponds to modern 悩む (to worry).