This is the 5359th most frequent Swedish word.
esk
An "esk" is a geological ridge formed by glacial depositions.
'Esk' is used here as a noun referring to a geographical feature formed by glacial activity.
En esk är en landform skapad av glacial avrinning.
An esk is a landform created by glacial runoff.
'Esker' is applied here in its plural form, denoting multiple geographical features known as esker.
Jag håller på att läsa om hur esker bildas i geologin.
I am reading about how eskers form in geology.
'Esker' is utilized here in a general sense, referring to the phenomenon of such landforms in geology.