| Subject | German | French |
| med. | Circulus arteriosus cerebri | hexagone de Willis (circulus arteriosus cerebri) |
| med. | Circulus arteriosus cerebri | polygone artériel de Willis (circulus arteriosus cerebri) |
| med. | Circulus arteriosus cerebri | polygone de Willis (circulus arteriosus, circulus of Willis) |
| med. | Circulus arteriosus cerebri | cercle de Willis (circulus arteriosus cerebri) |
| med. | Circulus arteriosus iridis | cercle artériel de l'iris (circulus arteriosus iridis, annulus iridis) |
| med. | Circulus arteriosus nervi optici | cercle artériel du nerf optique (circulus vasculosus nervi optici, circulus arteriosus Halleri, circulus Zinnii) |
| med. | Circulus arteriosus nervi optici | cercle de Zinn (circulus vasculosus nervi optici, circulus arteriosus Halleri, circulus Zinnii) |
| med. | Circulus arteriosus nervi optici | anneau vasculaire scléral (circulus vasculosus nervi optici, circulus arteriosus Halleri, circulus Zinnii) |
| med. | Circulus arteriosus nervi optici | cercle de Haller (circulus vasculosus nervi optici, circulus arteriosus Halleri, circulus Zinnii) |
| med. | Circulus arteriosus oris | cercle artériel de la bouche |
| med. | Circulus c. | orbiculus ciliaris (orbiculus ciliaris pars plana) |
| med. | Circulus doloris | cercle vicieux de la douleur (circulus vitiosus doloris) |
| med. | Circulus gangliosus ciliaris | cercle ganglionnaire des nerfs ciliaires (circulus gangliosus ciliaris) |
| med. | Circulus migrans | pityriasis lingual (lingua geographica, linguae exfoliatio areata, lingua dissecta) |
| med. | Circulus migrans | glossite exfoliatrice marginée (lingua geographica, linguae exfoliatio areata, lingua dissecta) |
| med. | Circulus migrans | glossite marginée (lingua geographica, linguae exfoliatio areata, lingua dissecta) |
| med. | Circulus migrans | état tigré de la langue (lingua geographica, linguae exfoliatio areata, lingua dissecta) |
| med. | Circulus migrans | langue géographique (lingua geographica, linguae exfoliatio areata, lingua dissecta) |
| med. | Circulus vasculosus nervi optici | cercle de Zinn (circulus vasculosus nervi optici Halleri, circulus vasculosus nervi optici) |
| med. | Circulus vasculosus nervi optici | cercle de Haller (circulus vasculosus nervi optici Halleri, circulus vasculosus nervi optici) |
| med. | Circulus vasculosus nervi optici | cercle artériel du nerf optique (circulus vasculosus nervi optici Halleri, circulus vasculosus nervi optici) |
| med. | Circulus vasculosus nervi optici | anneau vasculaire scléral (circulus vasculosus nervi optici Halleri, circulus vasculosus nervi optici) |
| med. | Circulus venosus Halleri | cercle veineux de Haller (circulus venosus Halleri) |
| health. | Circulus venosus Hovii | plexus veineux de Leber (circulus venosus Hovii) |
| med. | Circulus venosus ischiadicus | cercle veineux sciatique |
| med. | Circulus venosus ischiadicus | anastomose veineuse sciatique |
| nat.sc. | Circulus virtuosus | cercle vertueux |
| gen. | "circulus virtuosus" | cercle vertueux (circulus virtuosus) |
| fin. | Circulus virtuosus des Wachstums | cercle vertueux de croissance |
| gen. | Circulus vitiosus | cercle vicieux |