System slower with more language packs ?

[Kingston]

Hello Admin

Is it possible, that more language packs can make the system slower ?
I feel that the system gets slower for each language that I add.

At this moment I have:
- Arabic
- Bahasa Melayu
- Chinese
- German
- Danish
- English
- Spanish
- French
- Greece
- Italian
- Dutch
- Romanian
- Urdu

We are just working on:
- Hindi
- Portugees

By the way, if you need a update of the german language pack, just tell me, i can send it to you.
I could see, that some translations are wrong and there is a little bug as well.
At video views, there is a bug on ö it should be ö to be viewed correct.