The most common type of descriptive byname is the comparison byname, where the person is felt to resemble something in either appearance or movement
vComparison to animals is
the most common type of byname
in this category, i.e., brimill (“large seal”), brúsi (“he-goat”),
galti (“boar”), hani (“rooster”), hjörtr (“hart, stag”),
kettlingr (“kitten”), kráka (“crow”), merr (“mare”), rostungr (“walrus”), etc., but also dúfunef (“dove
nose”), geitleggr (“goat-leg”),
kamphundr (“whiskered dog”), ormstunga
(“worm-tongue, serpent tongue”), selnasi (“seal-nose”),
etc.
vComparison to inanimate
objects also common, i.e., bíldr (“axe”),
drafli (“cooked curds”), drómundr (“a type of ship”),
hatti (“hood, cowl”), karkr (“stunted tree”), kváran (“shoe”),
naddr (“nail, spike”), skökull (“cart pole”), etc.