English sea stack

← English sea (compound)

← English stack (compound)

← English (mention)

← Middle English stak (inherited)

← Faroese stakkur (cognate)

← Proto-Germanic *stakkaz (derived)

← Proto-Indo-European *(s)teg- (pole) (root)

← Proto-Indo-European *(s)teg- (derived)

← Old Norse stakkr (derived)