Væru

The Icelandic word "væru" can be a noun, an adjective or a verb.

Noun
væra f.
 * Accusative Singular Indefinite
 * Dative Singular Indefinite
 * Genitive Singular Indefinite

Adjective
vær
 * Positive Strong Dative Neuter Singular
 * Positive Weak Accusative Feminine Singular
 * Positive Weak Dative Feminine Singular
 * Positive Weak Genitive Feminine Singular
 * Positive Weak Plural

Verb
vera s.
 * Past Subjunctive Third Plural