The story
- Old English · inherited from*sēamlēas
- Middle English · inherited fromseemles
- English todayseamless
From Middle English seemles, semeles, semles, Old English *sēamlēas, equivalent to seam + -less. Cognate with Norwegian Bokmål sømløs (“seamless”), Swedish sömlös (“seamless”).
Etymology from Wiktionary, CC BY-SA 4.0.