Where does “self-recording” come from?

self-recording (English) comes from English Self, from Middle English salve, from Old English sealf, from Proto-West Germanic salbu, from Proto-Germanic salbō, from Proto-Indo-European solp-éh₂, from Proto-Indo-European selp- — fat, oil.

self-recording (English): Of an instrument: capable of automatically recording its measurements

Definitions

  1. Of an instrument: capable of automatically recording its measurements

Ancestry of “self-recording”, step by step

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

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

via English recording

StepLanguageWordMeaning
1Englishrecordingpresent participle of record; A reproduction of...
Every word from Proto-Indo-European selp-