Name of origin of region

Slight problem, https://fr.wikipedia.org/wiki/Entre-deux-Mers#Toponymie gives a slightly different account of the origin and meaning from the one in this article. It says it's probably from the Gascon "mar", meaning "sea" or "river" (in this case, the latter). 10:06, 6 July 2020 (UTC) — Preceding unsigned comment added by 86.178.220.197 (talk)

The statement in the French article is not referenced. The statement in this article is. Scolaire (talk) 12:25, 6 July 2020 (UTC)[reply]
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