Etymograph > Indo-European > Old English > Dictionary

ierpan

V

to sharpen

Source: Ringe 2014:242
originates from: PWGmc *skarpijan 'to sharpen' (skarpijan > skærpijan > skærpjan > skearpjan > sċearpjan > sċierpjan > sċierpan) through pwgmc-to-oe
(source: Ringe 2014:242)
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