Multi Domain, One database, different languages

Hi Guys,

I’ve got a question regarding a wordpress website that already contains multiple languages. I recently purchased a domain name with the intention to add this domain name to the same wordpress website with the same database but another language.

e.g. http://www.domain.com is english and domain.com/nl/ is the dutch version. The domainname I purchased is different from domain.com (e.g. domein.nl) but I want to point it to domain.com/nl/ without a redirect (since its optimized for SEO and I want to generate traffic on both domain names).

Is there any nice way to solve this in the config files or database?