Where does “overchlorination” come from?

overchlorination (English) comes from English chlorination, from English chlorinate, from English chlorine, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é.

overchlorination (English): Excessive chlorination usually, of swimming pool water or drinking water

Definitions

  1. Excessive chlorination usually, of swimming pool water or drinking water

Ancestry of “overchlorination”, step by step

overchlorination traces back through two separate lines of ancestry.

via English chlorination

StepLanguageWordMeaning
1EnglishchlorinationThe act or process of chlorinating something;...
2EnglishchlorinateTo add chlorine to
3EnglishchlorineA toxic, green, gaseous chemical element with an...
4English-ineOf or pertaining to; Used to form demonyms;...
5French-inefeminine singular of -in; female equivalent of...
6Frenchpast participle root verb suffix of regular -er...
7Middle Frenchpast participle root verb suffix of regular; -ed, -en, -n
8Old Frenchused to form past participles of regular -er...
9Latin-asuffixed to the roots of verbs, forms agent...
10Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
11Proto-Indo-European-éh₂

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 -éh₂