English
pseudoperiod
From pseudo- + period.
Today it means
noun A solution function that is not technically periodic, but nevertheless displays repetitive behavior.
Sources
Sources: Wiktionary, “pseudoperiod”. 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 / pseudoperiod