English
logotherapist
From logo- + therapist.
Proto-Indo-European *leǵ- ‘to gather, collect, with derivatives meaning…’
Proto-Indo-European *lóǵos
Proto-Hellenic *lógos
Ancient Greek λόγος ‘word, speech’
English logo-
Today it means
noun A therapist who carries out logotherapy.
Language periods are conventional ranges, not dates for this word.
Etymograph / logotherapist