The Scheldt ( SHELT, SKELT; French: Escaut [ɛsko]; Dutch: Schelde [ˈsxɛldə] ) is a 435-kilometre-long (270 mi) river that flows through northern France, western Belgium, and the southwestern part of the Netherlands, with its mouth at the North Sea. Its name is derived from an adjective corresponding to Old English sċeald ("shallow"), Modern English shoal, Low German schol, West Frisian skol, and obsolete Swedish skäll ("thin"). Course. The headwaters of the Scheldt are in Gouy, in the Aisne department of northern France.
https://en.wikipedia.org/wiki/Scheldt