Where does “Rickettsia” come from?

Rickettsia (Translingual) comes from English Ricketts, from English Rickett, from English Richard, from Middle English Rycharde, from Old French Richard, from Medieval Latin Richardus, from Frankish Rīkahard, from Proto-Germanic Rīkaharduz — to straighten, to right oneself; right; just.

Rickettsia (Translingual): genus

Definitions

  1. genus

Ancestry of “Rickettsia”, step by step

StepLanguageWordMeaning
1EnglishRicketts
2EnglishRickett
3EnglishRichardA turd
4Middle EnglishRycharde
5Old FrenchRichard
6Medieval LatinRichardus
7FrankishRīkahard
8Proto-GermanicRīkaharduzA male given name
9Proto-Germanicrīksking, ruler
10Proto-Celticrīxsking
11Proto-Indo-Europeanh₃rḗǵsking, ruler
12Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

Words derived from “Rickettsia

Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃rḗǵsEvery word from Proto-Celtic rīxs