Definition of dimity in English:

dimity

noun

mass noun
  • A hard-wearing cotton fabric woven with stripes or checks.

    ‘a nightcap in white dimity edged with lace’
    as modifier ‘gay dimity curtains’
    • ‘Truss a few starlets into whalebone corsets and swathe them in yards of dimity.’

Origin

Late Middle English: from Italian dimito or medieval Latin dimitum, from Greek dimitos, from di- ‘twice’ + mitos ‘warp thread’; the origin of the final -y is unknown.

Pronunciation

dimity

/ˈdɪmɪti/