The story
- Old English · inherited fromtwēofeald
- Middle English · inherited fromtwofold
- English todaytwofold
PIE word *dwóh₁ From Middle English twofold, from Old English twēofeald. Equivalent to two + -fold; cognate to Icelandic tvöfalt and Dutch tweevoudig.
Etymology from Wiktionary, CC BY-SA 4.0.