borðsins
borðsins is an Icelandic word. It is the genitive singular form of the word borð, which means table. Therefore, borðsins translates to "of the table" in English. This grammatical form is used when indicating possession or a relationship to a table. For example, in a sentence like "látum borðsins vera hreint," which means "let the table's surface be clean," borðsins demonstrates ownership or association with the table. The genitive case is a common feature in many languages, including Icelandic, and serves to modify nouns, adjectives, or pronouns by showing their relation to another word. In the context of Icelandic grammar, understanding these case endings is crucial for constructing grammatically correct sentences.