Learn Icelandic: Vanhirðan á gamla húsinu er sorgleg. - The poor maintenance of the old house is sad.

The prefix van- expresses a lack, deficiency, or poorly executed action, much like the English prefixes under-, mal-, or mis-. The root noun is hirða, which means care or tending. By adding van-, we get vanhirða, meaning neglect or poor maintenance. The -n at the end is the feminine definite article.

Why do we use the preposition á to connect the maintenance to the old house, instead of using the genitive case?

While English uses the word of for possession or association, Icelandic often prefers a preposition for abstract relationships that involve care, maintenance, or control. Words related to looking after or having responsibility over something typically pair with á rather than the genitive case.

Why is húsinu in the dative case here?

The preposition á can take either the accusative or dative case. It takes the accusative when describing direct physical movement toward a destination. Since this sentence describes a static, abstract relationship regarding the house, á triggers the dative case, changing the definite noun from húsið to húsinu.

Why is the adjective sorgleg in its strong form while gamla is in its weak form?