Arabic accounts for over 15% of common French nouns and adjectives, making it ten times more influential than previously believed.
April 25, 2026
Original Paper
The Cube Method Beyond Economics
SSRN · 6619860
The Takeaway
Etymological dictionaries have long claimed that Arabic influence on the French language was limited to a few hundred words. New linguistic analysis shows the actual impact is closer to 15.4%, ranking it as the third most important source of the language. This discovery overthrows centuries of academic consensus that marginalized the contributions of North African and Middle Eastern cultures. The everyday vocabulary of a French speaker is deeply rooted in a history of exchange that traditional scholars ignored. Language is a far more diverse and interconnected record of human movement than official histories suggest.
From the abstract
The Cube method, introduced by Deville and Tillé (2004) and initially implemented for institutional survey purposes at INSEE (French national statistical institute) in 1999 by Bousabaa, Lieber and Sirolli, has been applied almost exclusively to economic and demographic surveys since its inception. This article proposes a novel application of this balanced random sampling algorithm to the field of computational historical linguistics, approximately thirty years after its original implementation.