English
pseudospectral
From pseudo- + spectral.
Today it means
adj Describing a class of numerical analysis methods related to spectral methods
Sources
Sources: Wiktionary, “pseudospectral”. 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 / pseudospectral