Where does “глума//gluma” come from?

глума//gluma (Serbo-Croatian) comes from Proto-Slavic gluma, from Proto-Slavic glumъ — mockery?, amusement?, joke?.

Ancestry of “глума//gluma”, step by step

StepLanguageWordMeaning
1Proto-Slavicglumamockery? amusement? joke?; mockery, amusement
2Proto-Slavicglumъmockery?, amusement?, joke?
Every word from Proto-Slavic glumъ →Every word from Proto-Slavic gluma →
глума//gluma — Etymology, Origin & Word History | Etymology Explorer