Where does “Mittelstürmerin” come from?

Mittelstürmerin (German) comes from German Mittelstürmer, from German Stürmer, from German stürmen, from Old High German sturmen, from Proto-Germanic sturmijaną, from Proto-Germanic -janą, from Proto-Indo-European -yéti, from Proto-Indo-European yé- — he, she.

Ancestry of “Mittelstürmerin”, step by step

StepLanguageWordMeaning
1GermanMittelstürmercentre forward
2GermanStürmerstormtrooper; forward; striker; attacker; rusher
3Germanstürmento storm; to be stormy weather; to rush
4Old High Germansturmen
5Proto-Germanicsturmijanąto storm
6Proto-Germanic-janąDerives denominatives from nouns and factitives...
7Proto-Indo-European-yétiCreates intransitive, often deponent,...
8Proto-Indo-Europeanyé-
9Chichewaiyehe, she
Every word from Chichewa iyeEvery word from Proto-Germanic -janąEvery word from Proto-Indo-European -yéti