Where does “世も末” come from?

世も末 (Japanese) comes from Japanese も, from Old Japanese も, from Proto-Japonic mə, from Arabic مَن — who?; who.

世も末 (Japanese): the end of the world; the world is beyond saving; there's no hope for the future; this degenerate age; what is this world coming to

Definitions

  1. the end of the world; the world is beyond saving; there's no hope for the future; this degenerate age; what is this world coming to

Ancestry of “世も末”, step by step

世も末 traces back through 3 separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1JapaneseUsed to form the conjectural form of verbs,...
2Old Japanesenon-unique topic marker: also, even
3Proto-Japonicnon-unique topic marker: also, even, too, as well
4Arabicمَنwho?; who

via Japanese

StepLanguageWordMeaning
1Japaneseworld, society; this world, this life;...
2Middle Chinese

via Japanese

StepLanguageWordMeaning
1Japanesethe last; the end; last child, youngest child;...
2Old Japanese
Every word from Arabic مَنEvery word from Proto-Japonic Every word from Old Japanese