aðalrofi

== Icelandic == === Etymology === From aðal- +‎ rofi. === Noun === aðalrofi m (genitive singular aðalrofa, nominative plural aðalrofar) main switch, master switch ==== Declension ==== ==== References ==== Kristín Bjarnadóttir, editor (2002–2026), “aðalrofi”, in Beygingarlýsing íslensks nútímamáls [The Database of Modern Icelandic Inflection] (in Icelandic), Reykjavík: The Árni Magnússon Institute for Icelandic Studies Mörður Árnason (2019), Íslensk orðabók, 5th edition, Reykjavík: Forlagið “aðalrofi” in the Dictionary of Modern Icelandic (in Icelandic) and ISLEX (in the Nordic languages) “aðalrofi”, in Íðorðabanki [Terminology Bank] (in Icelandic), Reykjavík: The Árni Magnússon Institute for Icelandic Studies, 2002–2024