出典:Wiktionary
From Middle English orf, from 古期英語 orf (“cattle, livestock”), from Proto-West Germanic *arbī.
Akin to 古期英語 ierfe (“inheritance, livestock, cattle”). More at erf.
From the same source as Etymology 1, or from Old Norse hrufa (“scab”), from Proto-Germanic *hreubaz (whence also dandruff).
orf (uncountable)
See orfe.
Pronunciation spelling.
orf (not comparable)