Content in this edit is translated from the existing Ukrainian Wikipedia article at [[:uk:Супій (притока Дніпра)]]; see its history for attribution.
{{Translated|uk|Супій (притока Дніпра)}}
The Supii (Ukrainian: Супій) is a river in Ukraine, 130 km in length, a left tributary of the Dnieper. The Supii finds its source in Nizhyn Raion, Chernihiv Oblast.
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