Where does “gainfully” come from?

Gainfully derives from English gainful, which comes from English gain, itself from English gin and English again, tracing back through Latin genero and Latin in to Latin genus.

gainfully (English): In a gainful manner; profitably

Definitions

  1. In a gainful manner; profitably

Ancestry of “gainfully”, step by step

StepLanguageWordMeaning
1EnglishgainfulContrary; Disposed to taking advantage of;...
2EnglishgainTo acquire possession of; To have or receive...
3Middle Frenchgainincome
4Old Frenchgaainggain
5Old FrenchgaaignierAlternative form of gaigner; to earn, gain,...
6Vulgar Latin*wadaniāre
7EnglishunspecifiedNot specified; not thoroughly explained or...
8EnglishUn-not
9Middle Englishun-
10Old Englishun-negation or absence of: un-, non-; bad; forms...
11Proto-West Germanicun-not, un-
12Proto-Germanicun-not, un-
13Proto-Indo-Europeann̥-not, un-
14Proto-Indo-Europeannenot
Every word from Proto-Indo-European ne