Where does “Jubelperserin” come from?

Jubelperserin (German) comes from German Jubelperser, from German jubeln, from German -en, from Middle High German -en, from Old High German -īn, from Proto-Germanic -īnaz, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Ancestry of “Jubelperserin”, step by step

StepLanguageWordMeaning
1GermanJubelperserone of a group of Iranian nationals (some of them SAVAK agents) who shouted pro-Shah slogans during the demonstrations against Mohammad Reza Shah's visit to West Berlin on 2 June 1967 and who subsequently beat up protesters in cooperation with local police
2Germanjubelnto cheer
3German-enA suffix of verbs in their infinitive form; A...
4Middle High German-en
5Old High German-īn
6Proto-Germanic-īnaz-en
7Proto-Indo-European-iHnosCreates adjectives of materials
8Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -no-Every word from German -enEvery word from Proto-Germanic -īnaz