←
Middle Low German rekenen (derived)
←
Norwegian Bokmål regn (link)
←
Norwegian Nynorsk rekna (cognate)
←
Norwegian Nynorsk rekne (link)
←
Old Norse regna (derived)
←
Swedish räkna (cognate)
→
Norwegian Bokmål regn (link)
→
Norwegian Bokmål regning (suffix)