What does sphalma mean in Latin?

sphalma, a noun, means “an error, a mistake”.

What is the genitive of sphalma?

The genitive singular is sphalmatos. sphalma is neuter, third declension.

In classical Latin, [ˈspʰaɫ.ma]; in ecclesiastical (church) Latin, [ˈsfal.ma].

noun · neuterthird declension

sphalma n (genitive sphalmatos)

Classical[ˈspʰaɫ.ma]Ecclesiastical[ˈsfal.ma]

New Latinneuteran error, a mistake
Corrigenda, etiam sphalmata typographica hactenus observata.Corrigenda, and also typographical errors noticed thus far.1853, Johannes Casparus Zeuss, Grammatica Celtica, volume II, Lipsia: Weidmanni, Corrigenda, page 1,152:

From Ancient Greek σφᾰ́λμᾰ (sphắlmă, “fault, error”).