I guess the concepts and some of the vocab are important (though I feel compelled to point out that þurh is cognate with through as well). But Old English infl

I guess the concepts and some of the vocab are important (though I feel compelled to point out that þurh is cognate with through as well). But Old English inflecting nouns, rather than relying on indefinite and definite articles, gives the language a very different quality to German. Also stuff like negative concord.