Where does “lustsome” come from?

lustsome (English) comes from Middle English lustsum, from Old English lustsum, from Proto-Germanic lustusamaz, from Proto-Germanic -samaz, from Proto-Germanic samaz, from Proto-Indo-European somHós, from Proto-Indo-European sem- — together, one.

lustsome (English): Marked or characterised by lust; given to lust;...

Definitions

  1. Marked or characterised by lust; given to lust;...

Ancestry of “lustsome”, step by step

StepLanguageWordMeaning
1Middle Englishlustsum—
2Old Englishlustsumdesirable, pleasing, pleasant
3Proto-Germaniclustusamazpleasing; pleasant
4Proto-Germanic-samazsame as
5Proto-Germanicsamazsame, alike
6Proto-Indo-EuropeansomHóssame, alike
7Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem- →Every word from Proto-Indo-European somHós →Every word from Proto-Germanic samaz →