The story
From Platte + -s- + mouth, situated at the mouth of the Platte River.
Etymology from Wiktionary, CC BY-SA 4.0.
Plattsmouth
Today it means: A city, the county seat of Cass County, Nebraska, United States. Full definition →
Today it means: A city, the county seat of Cass County, Nebraska, United States. Full definition →
From Platte + -s- + mouth, situated at the mouth of the Platte River.
Etymology from Wiktionary, CC BY-SA 4.0.