Where does “glad” come from?

Glad comes from Old English glæd, from Proto-Germanic gladaz, from Proto-Indo-European gʰladh-, ultimately from the root gʰel-.

glad (English): Pleased, happy, gratified; Having a bright or...

Definitions

  1. Pleased, happy, gratified; Having a bright or...

Ancestry of “glad”, step by step

glad traces back through two separate lines of ancestry.

via English gladiolus

StepLanguageWordMeaning
1EnglishgladiolusThe center part of the sternum; Any of several...
2LatingladiōlusLittle sword, knife
3Latingladiussword; murder, death; a gladiatorial contest
4Gaulishkladyossword
5Proto-Celtickladiwossword
6Proto-Indo-Europeanḱelh₂-to pierce, strike; to stick; prick; stab

via Middle English glad

StepLanguageWordMeaning
1Middle Englishgladjoyful, merry, happy
2Old Englishglædglad
3Proto-West Germanicgladshining, shiny, radiant; bright, cheery,...
4Proto-Germanicgladazshining, shiny, radiant; bright, cheery,...
5Proto-Indo-Europeangʰladh-
6Proto-Indo-Europeanǵʰel-to shine, glimmer, glow; to shimmer, gleam;...

Words derived from “glad

Every word from Proto-Indo-European ḱelh₂-