fallbyssukúla

== Icelandic == === Etymology === From fallbyssa +‎ kúla. === Noun === fallbyssukúla f (genitive singular fallbyssukúlu, nominative plural fallbyssukúlur) cannonball (ball shot from a cannon) (diving) cannonball ==== Declension ==== ==== References ==== Kristín Bjarnadóttir, editor (2002–2026), “fallbyssukúla”, in Beygingarlýsing íslensks nútímamáls [The Database of Modern Icelandic Inflection] (in Icelandic), Reykjavík: The Árni Magnússon Institute for Icelandic Studies “fallbyssukúla” in the Dictionary of Modern Icelandic (in Icelandic) and ISLEX (in the Nordic languages)