Where does “preterpasi” come from?

preterpasi (Esperanto) comes from Esperanto preter, from Latin praeter, from Proto-Italic praiteros, from Proto-Indo-European -teros — Contrastive or oppositional adjectival suffix.

preterpasi (Esperanto): to pass by, overtake

Definitions

to pass by, overtake

Ancestry of “preterpasi”, step by step

preterpasi traces back through two separate lines of ancestry.

via Esperanto preter

Step	Language	Word	Meaning
1	Esperanto	preter	past, beyond
2	Latin	praeter	past, by; besides, except; beyond
3	Proto-Italic	praiteros	in front
4	Proto-Indo-European	-teros	Contrastive or oppositional adjectival suffix

via Esperanto paŝi

Step	Language	Word	Meaning
1	Esperanto	paŝi	to step, to stride
2	English	pass	"To change place."; "To change in state or...
3	Middle English	passen	to pass

Every word from Proto-Indo-European -teros →Every word from Proto-Italic praiteros →Every word from Latin praeter →