Questions & Answers about Þakið á húsinu er rautt.
Þ (thorn) is a letter in Icelandic that represents the voiceless “th” sound, as in English thin.
Þakið is pronounced roughly THAH-kith (IPA: /ˈθaːkɪð/).
Icelandic marks the definite article as a suffix.
• Þak = “a roof” (indefinite).
• Þakið = “the roof” (definite).
Here -ið signals neuter singular definite in the nominative case (because it’s the subject).
The preposition á (“on”) takes the dative case when indicating a static location.
• hús (house) is neuter.
• Dative singular is húsi.
• Adding the definite suffix -nu gives húsinu (“the house” in dative).
So á húsinu = “on the house.”
Adjectives in predicative position (after er “is”) use the indefinite strong forms and agree with the noun’s gender, number, and case.• is .• The strong neuter nominative ending is , giving (“red”).