Where does “amateuristisch” come from?

amateuristisch (Dutch) comes from Dutch amateur, from French amateur, from Latin amātor, from Latin amō, from Latin Deus, from Latin dẹ̄vos, from Old Latin deivos, from Proto-Italic deiwos — to be bright; sky, heaven.

amateuristisch (Dutch): amateurish

Definitions

amateurish

Ancestry of “amateuristisch”, step by step

Step	Language	Word	Meaning
1	Dutch	amateur	amateur
2	French	amateur	amateur; a lover of something
3	Latin	amātor	a (male) friend
4	Latin	amō	to love
5	Latin	Deus	God
6	Latin	dẹ̄vos	—
7	Old Latin	deivos	god, deity
8	Proto-Italic	deiwos	god, deity
9	Proto-Indo-European	deywós	god
10	Proto-Indo-European	dyew-	to be bright; sky, heaven

Every word from Proto-Indo-European dyew- →Every word from Proto-Indo-European deywós →Every word from Proto-Italic deiwos →