Why'd we let this thread die? It's interesting.
I found something interesting a few days back. The Swedish language doesn't have a term, that I can think of, for "I apologize".
The two phrases used are "Förlåt mig", and "jag ber om uräkt". The first one is "Forgive me" and the other one "I beg/ask for forgiveness", basically.
There's no direct translation of either "I'm sorry" or "I apologize". I can't think of a way to ask for forgiveness without taking back what you said/did, or asking for forgiveness, which leaves a bit of a gap in communications.
Anyway, I find it interesting, because I usually complain about English lacking words.