Where does “self-training” come from?

self-training (English) comes from English training, from English train, from Middle English train, from Old French train, from Old French traïner, from Vulgar Latin traginare, from Latin tragēre, from Latin trahere — to run.

self-training (English): The process of self-directed learning

Definitions

  1. The process of self-directed learning

Ancestry of “self-training”, step by step

self-training traces back through two separate lines of ancestry.

via English training

StepLanguageWordMeaning
1Englishtrainingpresent participle of train; Action of the verb...
2EnglishtrainElongated portion; Connected sequence of people...
3Middle Englishtrain
4Old Frenchtraina delay, a drawing out
5Old FrenchtraïnerAlternative form of trainer; to pull out, to draw
6Vulgar Latintraginarepresent active infinitive of *traginō
7Latintragēre
8Latintraheresecond-person singular future passive indicative...
9LatintrahoI drag, pull; I trail; I extract, withdraw
10Proto-Italictraɣō
11Proto-Indo-Europeantregʰ-to drag, pull?; to run, walk
12Proto-Indo-Europeandʰregʰ-to run

via English Self

StepLanguageWordMeaning
1EnglishSelfHimself, herself, itself, themself, themselves; that specific (person mentioned)
2Middle EnglishsalveAlternative form of sauf
3Old Englishsealfsalve
4Proto-West Germanicsalbusalve, ointment
5Proto-Germanicsalbōsalve, ointment
6Proto-Indo-Europeansolp-éh₂
7Proto-Indo-Europeanselp-fat, oil
Every word from Proto-Indo-European dʰregʰ-