Where does “‖” come from?

‖ (Translingual) comes from Latin virgula, from Latin virga, from Proto-Italic wizgā, from Proto-Indo-European wisgeh₂ — flexible rod or stick.

Ancestry of “‖”, step by step

StepLanguageWordMeaning
1Latinvirgulaa small rod, stick, wand, or staff; the slash...
2Latinvirgatwig, young shoot; rod, switch for flogging;...
3Proto-Italicwizgā—
4Proto-Indo-Europeanwisgeh₂flexible rod or stick
Every word from Proto-Indo-European wisgeh₂ →Every word from Proto-Italic wizgā →Every word from Latin virga →