Where does “gladder” come from?

gladder (English) comes from English glad, from English gladiolus, from Latin gladiōlus, from Latin gladius, from Gaulish kladyos, from Proto-Celtic kladiwos, from Proto-Indo-European ḱelh₂- — to pierce, strike; to stick; prick; stab.

gladder (English): comparative form of glad: more glad; Misspelling...

Definitions

  1. comparative form of glad: more glad; Misspelling...

Ancestry of “gladder”, step by step

gladder traces back through two separate lines of ancestry.

via English glad

StepLanguageWordMeaning
1EnglishgladPleased, happy, gratified; Having a bright or...
2EnglishgladiolusThe center part of the sternum; Any of several...
3LatingladiōlusLittle sword, knife
4Latingladiussword; murder, death; a gladiatorial contest
5Gaulishkladyossword
6Proto-Celtickladiwossword
7Proto-Indo-Europeanḱelh₂-to pierce, strike; to stick; prick; stab

via Middle English gladere

StepLanguageWordMeaning
1Middle Englishgladere
2Old Englishglædra
Every word from Proto-Indo-European ḱelh₂-Every word from Proto-Celtic kladiwosEvery word from Gaulish kladyos