nightie

• IPA^(key): /ˈnaɪti/

• Audio (US):

  (file)

• Rhymes: -aɪti

From night +‎ -ie (diminutive suffix).

• nighty

nightie (plural nighties)

1. (informal) A woman's nightgown or nightdress for wearing to bed.

   I was too embarrassed to answer the door in my nightie.

   • 2023 March 28, Philip Oltermann, “Michel Houellebecq sex film to be released despite attempt to stop it”, in The Guardian‎^[1], →ISSN:

     The clip shows the 67-year-old enfant terrible of French letters in pyjamas lying on a bed next to a woman in a nightie, smoking and laughing.

• off like a bride's nightie

• lingerie
• negligee

From night +‎ -ie (suffix forming colloquialisms).

nightie

1. Alternative form of nighty (“good night”).

• Hignite, thingie