Can Icelandic understand Faroese?

Given their shared ancestry, it is unsurprising that Icelandic and Faroese share many linguistic features. For instance, they both retain a significant amount of their original Old Norse grammar, including noun, adjective, and pronoun inflection, as well as a rich system of verb conjugation. Speakers of one language can often recognize common vocabulary, particularly in written form, thanks to the historical ties and linguistic similarities among the two languages.