Bodice, in a European language (6)
I believe the answer is:
basque
This clue is a triple definition!
'bodice' is the first definition.
(I know that basque is a type of bodice)
'in' acts as a link.
'a european' is the second definition.
(I've seen this before)
'language' is the third definition.
(I've seen this before)
(Other definitions for basque that I've seen before include "People living in the Western Pyrenees in France and Spain" , "underwear" , "Tight-fitting woman's bodice - coming from around Bilbao?" , "It's tight round top" , "Person from western Pyrenees" .)