This is the 9329th most frequent Russian word.
сусанин
"Сусанин" refers to someone who leads others astray or gets them lost, derived from the historical figure Ivan Susanin known for misleading enemy troops.
This usage describes the historical figure Ivan Susanin known for misleading enemies, showcasing 'Susanin' as a proper name.
Иван Сусанин был героем, который помог русской армии, уведя врага в лес.
Ivan Susanin was a hero who helped the Russian army by leading the enemy into the woods.
Here, 'Susanin' metaphorically refers to someone who leads others astray, reflecting the historical context.
В походе он оказался настоящим Сусанином, заводя нас в самые непролазные места.
During the hike, he turned out to be a real Susanin, leading us into the most impenetrable places.
In this sentence, 'Susanin' is used colloquially to caution against getting lost or wasting time through misdirection.