←
Middle Dutch ette (inherited)
←
Proto-Germanic *attô (inherited)
←
Middle High German atte (cognate)
←
Proto-West Germanic *attō (inherited)
←
Old High German atto (cognate)
←
Alemannic German Ätti (cognate)
←
Proto-Indo-European *átta (derived)
←
Old Dutch *atto (inherited)
→
Alemannic German attu (cognate)
→
Alemannic German attò (cognate)
→
Alemannic German àttu (cognate)