An article is a word that is put next to a noun to indicate the type of reference being made to the noun.
Articles can have various functions:
Many European languages that have grammatical gender usually have their article agree with the gender of the noun (French le "the" masculine, la feminine).
The articles in these languages not only distinguish between the sexes, but can indicate different meanings depending on the article used, as in Spanish, where la cólera is "anger" and el cólera is "cholera", or German, where die Steuer is "the tax" and das Steuer is "the steering-wheel", or Swedish, where en plan is "a plan" and ett plan is "a plane".
The use of articles may vary between languages. For example, French uses its definite article in cases where English uses no article, such as in general statements about a mass noun Le maïs est un grain, "Maize is a grain").
By the same token, the words used as English articles have other grammatical functions. See A, an, The.
In Scandinavian languages the definite article can be a suffix; examples planen is "the plan", and planet is "the plane" or "the airplane's wing". (en plan is "a plan", and et plan is "a plane" or "an airplane's wing".) Romanian language also uses suffixes for articles; example consulul is "the consul". Macedonian language also; example drvo - tree, drvoto - the tree.
See also: determiner