Old English: Ōþrum, Ōðra

[Chantal-Mary]

Hey all,
I need to translate an Old English text into Present-Day English. I'm a German native speaker and I'm stuck with the following words. Does anybody mind helping me with the translation of the following words?
Thank you so much.

I might be recognize the categories of the following words:

Adjective: Ōþrum, Ōðra

 

[Dib]

My Old English is not great, but I'll give it a shot:

Ōþrum, Ōðra = I think are forms of Ōþer, other/second (adjective)

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It might help further to post some parts of the text to place these words in context.