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出典:Wiktionary
From Middle English gryve, grayve, from Old Norse greifi (“a count, earl, steward”), akin to Swedish and Danish greve (“a count, earl”), 古期英語 ġerēfa (“reeve”). More at reeve.
greeve (複数形 greeves)
From Middle English greve, grayve, from Old French greve (“shin”), of unknown origin.
greeve