なにやかや
naniyakaya

To-Adverb
Expression

1. this and that; one thing or another; something or other; and whatnot; and the rest

祖父 そふはいつも なんやかやぶつぶつ不平 ふへい っていた。
sofuwa itsumo nan'yakaya butsubutsu fuhēo itte ita.
My grandfather was always grumbling about something or other.
Other forms: