hæfileiki
hæfileiki (Icelandic) is a noun that denotes the capacity, skill, or competence to perform tasks or to understand concepts. The word is derived from the Old Norse "hæfileik," meaning "capable, apt." In contemporary Icelandic, it is commonly used in both formal and informal contexts to refer to personal abilities, technical expertise, or intellectual talent. The term can be combined with various prefixes or suffixes to form compound expressions such as geðhæfileika (mental ability), vélhæfileika (mechanical skill), and markaðshæfileika (commercial ability). In political discourse, expression like "ýtilkomandi hæfileiki" is used to describe a government's capability to fulfill its responsibilities. The word often appears in academic literature assessing skill sets in education or workforce development, as well as in the media when evaluating the competence of public officials or business leaders. The plural form is hæfileikir; a common idiom is "búa til hæfileika" meaning "to develop skills." The phrase "séð hæfileika" is used to refer to already demonstrated competence. In summary, hæfileiki occupies a central role in Icelandic vocabulary for describing both innate and cultivated abilities across a wide range of disciplines.