のなんのって and variations


**Do the structures のなんのって, のなんのと and のなんのといって / のなんのと言って refer to the same
and can be used interchangeably? If so, is there also any other variation of
のなんのって that can be used in the same way?**

A time ago, I learned that のなんのって is used to emphasize the degree of an
adjective or a verb.

「おいしいのなんのって」=「とてもおいしい」

Source: <https://nihongonosensei.net/?p=35053>

However, now I've found the structures のなんのと and のなんのといって / のなんのと言って, which
look like variations of のなんのって, but **whereas in some sites I see them to be
actually emphasizing an adjective**

ふかいのなんのといって、どんなにながく綱をおろしても底にとどかないというくらいふかいのです。（「人魚のひいさま」より）

Source: <https://www.aozora.gr.jp/cards/000019/files/42383_21527.html>

**in other sites they seem to have a different usage, that is, "speaking
loudly, annoyingly".**

<https://learnjapanesedaily.com/japanese-
grammar-%E3%81%AE%E3%81%AA%E3%82%93%E3%81%AE-nonannno.html>

**Then I wonder if in reality のなんのって, のなんのと and のなんのといって / のなんのと言って are the
same, and the meaning "speaking loudly, annoyingly" is just a contextual
interpretation of the emphasis of an adjective or verb or these structures are
not related with each other and they have different meanings and usages.**

