What ならねー means?


I am playing a game. I sit in an empty train and character says:

> ホント、よく廃線にならねーよな

I don't know what naranēyona should mean.

I am just speculating, that it might mean "Really, It can be abandoned that's
okay".

Google translate says it is: "Really, It is often abolished line" Which checks
out with what I was thinking, but still don't know, what ならねー means.

![Imgur](https://i.stack.imgur.com/fglyr.jpg)




ならねー is a very informal, kind of slang-y shift in pronunciation of ならない.

You'll often see diphthong (two-vowel) portions of words flattened into
monophthong (single-vowel) variants in informal speech. Additional examples
you might encounter:

  * すごい → すげー
  * たかい → たけー
  * わからない → わからねー → わかんねー

The ねー ending seems to be the most common spelling, but depending on the
writer, you might also see (in rough order of frequency) ねえ, ねぇ, or ねい.




ならねー is a very informal, kind of slang-y shift in pronunciation of ならない.

You'll often see diphthong (two-vowel) portions of words flattened into
monophthong (single-vowel) variants in informal speech. Additional examples
you might encounter:

  * すごい → すげー
  * たかい → たけー
  * わからない → わからねー → わかんねー

The ねー ending seems to be the most common spelling, but depending on the
writer, you might also see (in rough order of frequency) ねえ, ねぇ, or ねい.

