Flaxen means pale yellow, said of hair. Flaxen hair, a flaxen-haired child, flaxen curls.
It is literary and it names a very specific shade — the pale silvery yellow of dressed flax fibre rather than golden blond. It survives chiefly in descriptions of children and in horse colouring, where a flaxen mane goes with a chestnut coat. Note flax, the plant linen is made from.
1adjectiveflaxenPale yellow, said of hair.
“The little girl had flaxen hair that looked almost white in the sun.”
flaxen is a hair colour.
Old English fleaxen is flax plus -en, an ending meaning made of. Wooden and golden are formed the same way.
Old English
fleaxen — of flax; flaxen
Middle English
flaxen
English, today
flaxen
From Middle English flaxen, flexon, flexin, from Old English fleaxen (“of flax; flaxen”), equivalent to flax + -en. Compare Dutch vlassen.
Etymology from Wiktionary, CC BY-SA