Where does “overcoloring” come from?

overcoloring (English) comes from English coloring, from English color, from French couleur, from Italian colore, from Polish kolor, from Latin color, from Ancient Greek μέτρον, from Ancient Greek -τρον — Derives agent nouns from verbs, denoting someone...

Ancestry of “overcoloring”, step by step

overcoloring traces back through two separate lines of ancestry.

via English coloring

StepLanguageWordMeaning
1Englishcoloringpresent participle of color; An act or process...
2EnglishcolorThe spectral composition of visible light; A...
3Frenchcouleurcolor, colour; a flush; suit
4Italiancolorecolor, colour; hue; pip
5Polishkolorcolour; suit; flush
6Latincolorcolour, shade; color; pigment; complexion
7Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
8Ancient Greek-τρονForms instrument nouns
9Proto-Hellenic-tronForms instrument nouns from verb stems
10Proto-Indo-European-tromForms nouns denoting a tool or instrument
11Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

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 -tḗr
overcoloring — Etymology, Origin & Word History | Etymology Explorer