Similar words
Gruppe
Gruppe is the plain, neutral word for a group; Gruppierung implies a more organized or political faction within a larger whole.
Similar in other languages
English
group
group is the English word for the same thing — both mean "grouping, faction."
Practice
1 What does Gruppierung mean?
grouping, faction
2 Fill the gap: Die ___ löste sich auf.
Full sentence: Die Gruppierung löste sich auf. (The faction dissolved.)
3 Which fingerprint chart matches Gruppierung?
Gruppierung: neutral register, academic frequency, general domain, neutral connotation.