Vara

The Icelandic word "vara" can be a noun, a place name, an adjective or a verb.

Noun
vara f.
 * article, commodity

Word Form
var n.
 * Genitive Plural Indefinite

vari m.
 * Accusative Singular Indefinite
 * Dative Singular Indefinite
 * Genitive Singular Indefinite
 * Accusative Plural Indefinite
 * Genitive Plural Indefinite

vör f.
 * Genitive Plural Indefinite

Word Form
Varir f.
 * Genitive

Word Form
var
 * Positive Strong Accusative Feminine Singular
 * Positive Strong Accusative Masculine Plural
 * Positive Weak Accusative Masculine Singular
 * Positive Weak Dative Masculine Singular
 * Positive Weak Genitive Masculine Singular
 * Positive Weak Nominative Feminine Singular
 * Positive Weak Neuter Singular

Verb
vara w. (1)
 * warn, be careful of

-st
 * warn oneself, take care of oneself

vara w. (2)
 * continue, go on, last, endure

Conjugation (2)
Phrase: "Hvað varir þetta lengi?" = How long will this last?

(Lit: What continues this long?)