Abstract
This article analyses vernacularisation as a sociolinguistic
change that brings with it an ideological fracturing of
previous standard/vernacular indexical relations. It considers
this ideological shift in the polycentric environment of
social networks as mediated spaces where the values and
functions of languages and varieties are re-evaluated and
brought together.We argue that Instagram is a fertile space
to study the hierarchies among Basque varieties which
could reveal a sociolinguistic change among the Basque
youth. In our stylistic and ethnographic research, we draw
the data from the corpus of the Gaztesare project that contains
the production in Instagram of 30 Basque university
students. The discussion highlights the difficulty to give a
simple answer to the question of what ‘best’ language is,
and it underlines the importance of a multi-scalar perspective
to explore the complex and multidimensional ideological
schemes of the Basque youth and to detect new values
and hierarchies among Basque varieties.