System

"System" in Japanese

体系

taikei

(group or set of related things that operate together as a complex whole)

制度

seido

(group or set of related things that operate together as a complex whole)

器系

kikei

((physiology) set of body organs having a particular function)

kei

(group or set of related things that operate together as a complex whole)

系統

keitō

(group or set of related things that operate together as a complex whole)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.