freckle

The noun is derived from Late Middle English fracle, frekel, frekle (“freckle; pimple; fleck of colour in a stone”), a variant of frakne, freken (“freckle; other skin blemish”) (whence frecken (“(obsolete except UK, dialectal) freckle”)), from Old Norse freknur pl (compare Faroese frøknur, Danish fregner, Swedish fräknar), an s-less variant of Proto-Germanic *sprekalą (“freckle”) (compare Middle High German spreckel, dialectal Norwegian sprekla), from Proto-Indo-European *(s)preg- (“to sprinkle, strew”), an extension of *sper-. Compare spark, sprack, and spry.

The verb is derived from the noun.