Where does “overmerciful” come from?

overmerciful (English) comes from English merciful, from Middle English merciful, from Middle English mercy, from Middle English -ful, from Old English -ful, from Proto-Germanic -fullaz, from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós — to fill.

overmerciful (English): Excessively merciful

Definitions

  1. Excessively merciful

Ancestry of “overmerciful”, step by step

overmerciful traces back through two separate lines of ancestry.

via English merciful

StepLanguageWordMeaning
1Englishmercifulshowing mercy
2Middle Englishmerciful
3Middle EnglishmercyAlternative form of mercien
4Middle English-fulAppended to nouns to form adjectives denoting...
5Old English-fulfull of; -ful
6Proto-Germanic-fullaz-ful
7Proto-Germanicfullazfull; the whole, the entire
8Proto-Indo-Europeanpl̥h₁nósfull
9Proto-Indo-Europeanpleh₁-to fill

via English over

StepLanguageWordMeaning
1EnglishoverDiscontinued; ended or concluded; Thoroughly;...
2Middle Englishoverriverbank, seashore, brink
3Old Englishōferriverbank, seashore, brink, edge, margin, border
4Proto-West Germanicobarover, above
5Proto-Germanicuberover; over, above
6Proto-Indo-Europeanupérabove; over
7Proto-Indo-Europeanupóunder, below
8Proto-Indo-Europeanh₃ewp-
Every word from Proto-Indo-European pleh₁-