Dyothelite

[ dahy-oth-uh-lahyt ]

/ daɪˈɒθ əˌlaɪt /

a person who maintains that Christ has two wills, one divine and the other human.

Origin of Dyothelite

1840–50; < Greek dýo two + -thelite as in monothelite

Dy·oth·e·lit·ism, noun

Thus while John is an adherent of Chalcedon and a dyothelite, the drift of his teaching is in the monophysite direction.
Encyclopaedia Britannica, 11th Edition, Volume 15, Slice 4|Various