An article is a word that modifies or defines a noun and also tells whether the noun refers to a specific or general object. There are three different categories of articles: genus, numerus, and casus. The gender can be feminine, masculine, or neuter. The numerus describes whether the noun appears only once (singular) or several times (plural). Finally, there are four cases in German that define the noun's relationship to other parts of the sentence: nominative, accusative, dative, and genitive.
Like most languages, German has two types of articles: definite and indefinite. These are usually placed before a noun. The differences between these two types of articles are as follows:
Definite article: The definite article is used with a noun. As the name suggests, definite articles describe a specific object. The definite articles used in German are DER (masculine), DIE (feminine), and DAS (neuter).
Example: The dog is running. - Der Hund rennt.
The dog is a specific dog, not just a general dog.
Indefinite article: Indefinite articles are used when a thing, object, or person cannot be precisely determined or is unknown. The indefinite articles used in German are EIN (masculine and neuter) and EINE (feminine).
Example: A dog is running - Ein Hund rennt.
We don't know who this dog belongs to, we just know that it is a dog and that it is running.
Knowing when to use the definite article can be confusing, even for native English speakers. To avoid making mistakes or using the wrong article, you should review the following rule.