Where does “semipresidential” come from?

semipresidential (English) comes from English presidential, from English President, from Latin praesideo, from Latin prae-, from Proto-Italic prai-, from Proto-Indo-European preh₂-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

semipresidential (English): Of or relating to a system of government in which a president exists alongside a prime minister and a cabinet, with the latter two being responsible for the legislature of the state

Definitions

  1. Of or relating to a system of government in which a president exists alongside a prime minister and a cabinet, with the latter two being responsible for the legislature of the state

Ancestry of “semipresidential”, step by step

semipresidential traces back through two separate lines of ancestry.

via English presidential

StepLanguageWordMeaning
1EnglishpresidentialPertaining to a president or presidency;...
2EnglishPresidentAn honorific for the head of state of a republic;...
3LatinpraesideoI sit before or in front of; I sit beforehand; I...
4Latinprae-before; in front; in charge
5Proto-Italicprai-pre-, before
6Proto-Indo-Europeanpreh₂-before, in front
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via English semi

StepLanguageWordMeaning
1EnglishsemiA semi-detached house; A semitrailer; a...
2Englishsemi-half; partial, incomplete; somewhat, rather,...
3Latinsēmi-half
4Proto-Indo-Europeansēmihalf; partially
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European preh₂-