[3] kjappi (m.) ‘chopper’: A pet name for a billy-goat, which in Modern Icelandic also has the form kjabbi and kjaffi (CVC: kjappi). The word does not appear in skaldic poetry, but it is attested in the rímur (Finnur Jónsson 1926-8: kjappi). Its origin is not clear (ÍO: kjappi, kjabbi, kjaffi).