peignoir
UK[ˈpeɪnwɑː]US[peɪnˈwɑːr]
n
a woman's light dressing gown or negligee, typically made of a sheer fabric.
Etymology
the word 'peignoir' entered english in the 19th century directly from french. in french, it derives from the verb 'peigner', meaning 'to comb', which itself originates from the latin 'pectinare', from 'pecten' meaning 'comb'. the original french term 'peignoir' referred to a garment worn while combing one's hair or during the toilette. the semantic logic traces from the action (combing) to the specific, often luxurious, garment associated with that leisurely activity, retaining its association with a woman's loose, informal robe.
Analysis
this word is a direct loanword from french. it does not contain separable morphemes within the english spelling system.
Examples
she emerged from the bedroom wearing a silk peignoir.
the vintage peignoir set was trimmed with delicate lace.
a lightweight peignoir is perfect for a summer morning.