Where does “self-raising” come from?

self-raising (English) comes from English raising, from Middle English reysynge, from Middle English reysen, from Middle Dutch reisen, from Old Dutch reison, from Proto-West Germanic *raisōn, from Finnish raisu, from Proto-Germanic raisō — to arise, arise; to rise, arise; to rise; arise.

self-raising (English): Capable of rising without added leavening agent

Definitions

  1. Capable of rising without added leavening agent

Ancestry of “self-raising”, step by step

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

via English raising

StepLanguageWordMeaning
1Englishraisingpresent participle of raise; Elevation;...
2Middle EnglishreysyngeRevival; renewal; quickening
3Middle EnglishreysenTo enter into service for a foreign military...
4Middle Dutchreisento travel, to go on a journey
5Old Dutchreison
6Proto-West Germanic*raisōnto set out, depart, journey
7Finnishraisuboisterous, rambunctious
8Proto-Germanicraisōa travel, journey
9Proto-Indo-Europeanh₁rey-to arise, arise; to rise, arise; to rise; arise

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 h₁rey-Every word from Proto-Germanic raisōEvery word from Finnish raisu