←
Old English lyft (cognate)
←
Proto-Germanic *luftuz (inherited)
←
Middle High German luft (inherited)
←
Middle Low German luft (derived)
←
Middle Low German lucht (mention)
←
Proto-West Germanic *luftu (inherited)
←
Old High German luft (inherited)
←
Icelandic loft (cognate)
→
English luft (borrowed)
→
Kashubian lëft (borrowed)