何をか言わんや

なにをかいわんや

what more can one say?, to be utterly at a loss for words (because of disbelief or disgust)

何やかんや

なんやかんや

one thing or another; this and that; something or another

何やかや

なにやかや

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

何が何やらわからない

なにがなにやらわからない

not knowing what's what; being unable to make heads or tails

何やかやで

なにやかやで

all told, what with one thing and another

何を

what?

何や彼や

なにやかや なにやかれや

this and that, one thing or another

何が何やら

なにがなにやら

what's what; heads or tails

何が何だかわからない

なにがなんだかわからない

not knowing what's what; being unable to make heads or tails

何やら

なにやら

something, for some reason, some kind of

何処を如何

どこをどう

how; in what way; I wonder

てんやわんや

hectic, topsy-turvy, chaotic

何か

なにか なんか

something

何処やら

どこやら

somewhere

何時ぞや

いつぞや

once, some time ago

何とやら

for some reason or other; somehow

如何わしい

いかがわしい

suspicious, dubious, unreliable

何やら彼やら

this and that; one thing or another

言わんや

いわんや

much more, not to mention, not to speak of, to say nothing of, let alone