Etymograph

English

superarrival

From super- (“above, over”) + arrival.

Formed from super- ‘above, over’ + arrival

Middle French arriver ‘to arrive’

Middle French arrivaille

Middle English arivaile

English arrival

Today it means

noun The occurrence of a time interval of raised probability of a quantum wave packet being reflected at a barrier when that barrier is lowered (or transmitted when the barrier is raised).

Sources

Sources: Wiktionary, “superarrival”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / superarrival