Thread:Sinthorion/@comment-33540079-20171227114954/@comment-25101690-20180109012144

Why don't you check yourself? You can easily see what languages exist by opening the mod file in an unzip program and going to assets/lotr/lang, or by selecting the languages ingame and taking a look at some LOTR items.

There is no translation for original Spaish itself, but there are translations for the Argentinian and Mexican dialects of it. They would be a good reference to start a translation.