Swedish tumme

← Proto-Germanic *þūmô (inherited)

← Old Swedish þumi (inherited)

← Old Norse þúmi (inherited)

→ English thumb (cognate)

→ Old English þuma (cognate)

→ Danish tomme (cognate)

→ German Daumen (cognate)

→ Dutch duim (cognate)

→ Swedish tumregel (compound)

→ Swedish tumnagel (compound)