The width of the river course is 5–8 m, the depth is 0.4–1.1 m. The rapidness of the flow is 0.2 meters per second at the upper course and 0.4 meters per second at the lower course.[2]
The hydronym Liaudė is of obscure origin, possible explanation is from the root *laud- (as Lithuanian: liaudis 'people, crowd') or it could be of the Finno-Ugric origin (ex. Estonian: laud 'moist').[3]
^ abB. Gailiušis, J. Jablonskis, M Kovalenkovienė (2001). Lietuvos upės (in Lithuanian). Kaunas: Lietuvos energetikos institutas. p. 507.{{cite book}}: CS1 maint: multiple names: authors list (link)