ˈIdoistn. a student or speaker of Ido; also attributive.
ΘΠ
the mind > language > a language > [noun] > artificial or invented language > one who uses
Volapükist1886
Volapüker1887
Esperantist1905
Idoist1916
Idist1926
Novialist1928
occidentalist1946
1916 H. G. WellsMr. Britling sees it Throughi. v. §10 ‘There would be no English, no Germans, no Russians. Just Esperantists.’..‘Or Idoists,’ said Herr Heinrich.