Where does “underchlorination” come from?

underchlorination (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.

underchlorination (English): Insufficient chlorination usually, of swimming pool water or drinking water

Definitions

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

Ancestry of “underchlorination”, step by step

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
Every word from Proto-Indo-European -éh₂Every word from English -ineEvery word from French -ine