Where does “Psychotrick” come from?

Psychotrick (German) comes from German psycho-, from Ancient Greek Ψυχή, from Ancient Greek δῆλος, from Proto-Indo-European dyew- — to be bright; sky, heaven.

Psychotrick (German): mind game

Definitions

mind game

Ancestry of “Psychotrick”, step by step

Step	Language	Word	Meaning
1	German	psycho-	psycho- relating to the soul, the mind, or to psychology
2	Ancient Greek	Ψυχή	Psyche
3	Ancient Greek	δῆλος	visible; conspicuous; manifest
4	Proto-Indo-European	dyew-	to be bright; sky, heaven

Every word from Proto-Indo-European dyew- →Every word from Ancient Greek δῆλος →Every word from Ancient Greek Ψυχή →