←
Middle High German turn (inherited)
←
Middle High German turm (mention)
←
Old High German torn (inherited)
←
German Low German Toorn (mention)
→
English tower (cognate)
→
Lower Sorbian torm (borrowed)
→
Alemannic German Tuure (cognate)
→
Icelandic turn (cognate)
→
Luxembourgish Tuerm (derived)
→
Polish turma (borrowed)
→
Romanian turn (borrowed)