This is the 9690th most frequent Catalan word.
lluentons
Sequins.
'Lluentons' here is used to refer to decorative items that reflect light, specifically sequins as part of clothing.
Els lluintons de la seva disfressa brillaven sota la llum.
The sequins on her costume sparkled under the light.
In this context, 'lluentons' are decorative elements used for embellishment, not necessarily on fabric.
Van utilitzar lluintons per decorar la pancarta de la festa.
They used sequins to decorate the party banner.
Here, 'lluentons' refers to the small, shiny items sewn or attached to an item of clothing to add decoration.