The story
- Old English · inherited fromforstoppian“to stop up, close”
- Middle English · inherited fromforstoppen
- English todayforstop
From Middle English forstoppen, from Old English forstoppian (“to stop up, close”), equivalent to for- + stop. Cognate with Dutch verstoppen (“to clog, obstruct, conceal”), German verstopfen (“to block, clog, plug, stop up”), Swedish förstoppa (“to constipate”).
Etymology from Wiktionary, CC BY-SA 4.0.