arrière-petite-nièce

== French == === Etymology === From arrière- +‎ petite-nièce. === Pronunciation === === Noun === arrière-petite-nièce f (plural arrière-petites-nièces) great-grandniece === Further reading === “arrière-petite-nièce”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012