Where does “австріячка” come from?

австріячка (Ukrainian) comes from Ukrainian австрія́к, from Ukrainian А́встрія, from Latin Austria, from Old High German Ostarrîchi, from Old High German rīhhi, from Proto-West Germanic rīkī, from Proto-Germanic rīkijaz, from Proto-Germanic rīks — to straighten, to right oneself; right; just.

Ancestry of “австріячка”, step by step

StepLanguageWordMeaning
1Ukrainianавстрія́кAustrian
2UkrainianА́встрія
3LatinAustria
4Old High GermanOstarrîchi
5Old High Germanrīhhirich, mighty; power, might, empire; realm
6Proto-West Germanicrīkīmighty, powerful; rich; kingdom, realm
7Proto-Germanicrīkijazkingly, royal, noble; mighty, powerful; rich
8Proto-Germanicrīksking, ruler
9Proto-Celticrīxsking
10Proto-Indo-Europeanh₃rḗǵsking, ruler
11Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃rḗǵsEvery word from Proto-Celtic rīxs