oðlunuzla what does this mean your son? How do you work the suffix? Thank yiuuuuu

It means ´with your son´

You wanted to say (previously) I will talk to your son.

I think ´konuþmak´ takes ´with´ ie ´la´ as a suffix to its object.

Son is ´oðul´ but it is a special case that ´drops´ the final vowel when suffixes are added to it.

So when you add the ´your´ suffix ´unuz´ it becomes ´oðlunuz´

oðlunuzla konuþacaðim=I will speak to(with) your son.

Thank you Stella once again