alexithymic
/əˌlɛksɪˈθʌɪmɪk/Psychology and Psychiatry
adjective
Affected with alexithymia; of or relating to alexithymia.
noun
An alexithymic person.
Origin
1970s. From a- + ancient Greek λέξις speech + θυμός soul, understood by the coiner, P. E. Sifneos, to have the meaning ‘mood’ + -ic.