Meanings
nounLagrangian test (uncountable)
alternative Lagrange test
- alternativeuncountableAlternative spelling of Lagrange test
Origin
Lagrangian + test. Named after Italian nautralist Giuseppe Luigi Lagrangia (Joseph-Louis Lagrange)
Full word history & related roots →Cite this entry
APA
Lagrangian test. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Lagrangian%20test
MLA
“Lagrangian test.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Lagrangian%20test. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “Lagrangian test,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Lagrangian%20test.
Source: Lagrangian test on Wiktionary, CC BY-SA 4.0.