nightdress
UK[ˈnaɪtˌdres]US[ˈnaɪtˌdres]
n
A loose dress worn in bed by a woman or girl.
Morpheme Breakdown
night
dress
night
time of darkness
dress
garment
Etymology
The word 'nightdress' is a transparent compound formed from two native English elements. 'Night' descends from the ancient Proto-Indo-European root nókʷts, which universally denoted the period of darkness. 'Dress' entered English from Old French, where it evolved from the Latin directus, meaning 'straight' or 'directed', reflecting the action of arranging or adorning oneself. The compound logically fuses these concepts to specify a garment intended for wear during the night, originally a simple, loose gown. Its formation follows the classic English pattern of combining two familiar nouns to create a new, self-explanatory term for a specific item of clothing.
Analysis
Structure: night (time of darkness) + dress (garment)
- night: From Old English niht, Proto-Germanic nahts, Proto-Indo-European nókʷts. Functions as a noun root specifying time.
- dress: From Old French drecier (to arrange), via Anglo-French dresser, ultimately from Latin directus (straight, direct). Functions as a noun root denoting a garment.
Examples
She packed a silk nightdress for her stay at the hotel.
The child insisted on wearing her new nightdress with the cartoon characters.
In the 19th century, a nightdress was typically a long, modest garment.