Learn Swedish: Jag älskar hunden.

The verb älskar (love) belongs to Group 1, which is the most common group of regular verbs in Swedish. In the present tense, all Group 1 verbs end with -ar.

The current lesson is about en and ett words. How do we know which one dog is from this sentence?

You can tell dog is an en word because of its ending here! Instead of using a separate word for "the", Swedish attaches the article to the end of the noun. Because it becomes hunden (the dog), we know the basic indefinite form is en hund (a dog).

Does the verb älskar change if I want to say "he loves" or "they love"?

No! One of the best things about Swedish is that verbs do not change based on who is doing the action. It is always älskar in the present tense, whether it is jag älskar (I love), han älskar (he loves), or de älskar (they love).

Is the Swedish word hund related to the English word "hound"?

Yes, they come from the exact same historical root! However, while "hound" in English usually refers to a specific type of hunting dog, hund in Swedish is just the normal, everyday word for any dog.