Where does “hemisemidirect” come from?

hemisemidirect (English) comes from English semidirect, from English direct, from Latin dīrectus, from Latin dīrigō, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

hemisemidirect (English): Being the analog withing a module of a semidirect product in the corresponding group

Definitions

Being the analog withing a module of a semidirect product in the corresponding group

Ancestry of “hemisemidirect”, step by step

Step	Language	Word	Meaning
1	English	semidirect	Neither unqualifiedly direct nor unqualifiedly...
2	English	direct	Proceeding without deviation or interruption;...
3	Latin	dīrectus	laid straight, arranged in lines, having been arranged in lines
4	Latin	dīrigō	to lay straight; arrange in lines (especially in military contexts)
5	Latin	dis-	asunder, apart, in two; reversal, removal;...
6	Latin	calceus	shoe
7	Latin	calx	limestone; chalk; the finish line
8	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin dis- →Every word from Latin calx →