furbelow
noun
[ ˈfəːbɪləʊ ]
• a gathered strip or pleated border of a skirt or petticoat.
furbelow
verb
• adorn with trimmings.
• "trains of daughters, furbelowed and flounced by the same dressmakers"
Origin:
late 17th century: from French falbala ‘trimming, flounce’, of unknown ultimate origin.