←
English thank (cognate)
←
English thank (mention)
←
Proto-Germanic *þankaz (inherited)
←
Middle High German danc (inherited)
←
Old High German danc (inherited)
→
English thank (cognate)
→
Esperanto danko (borrowed)
→
Icelandic takk (cognate)
→
Icelandic þökk (cognate)
→
Pennsylvania German Dank (cognate)