Where does “gainsome” come from?

gainsome (English) comes from English gain, from Middle French gain, from Old French gaaing, from Old French gaaignier, from Vulgar Latin *wadaniāre, from English unspecified, from English Un-, from Middle English un- — not.

gainsome (English): Marked by gain; gainful; profitable; Well-formed;...

Definitions

  1. Marked by gain; gainful; profitable; Well-formed;...

Ancestry of “gainsome”, step by step

gainsome traces back through two separate lines of ancestry.

via English gain

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

via English some

StepLanguageWordMeaning
1EnglishsomeA certain number, at least two; An indefinite...
2Middle Englishsomsome
3Old Englishsumsome
4Proto-West Germanic*sumsome
5Proto-Germanicsumazsome (one), a certain (one)
6Proto-Indo-Europeansem-together, one

Words derived from “gainsome

Every word from Proto-Indo-European neEvery word from English Un-Every word from Proto-Indo-European n̥-