What does contrāpūnctus mean in Latin?

contrāpūnctus, a noun, means “counterpoint”.

What is the genitive of contrāpūnctus?

The genitive singular is contrāpūnctūs. contrāpūnctus is masculine, fourth declension.

noun · masculinefourth declension

contrāpūnctus m (genitive contrāpūnctūs)

declension
form	singular	plural
nominative	contrāpūnctus	contrāpūnctūs contrāpūnctī
genitive	contrāpūnctūs contrāpūnctī	contrāpūnctuum
dative	contrāpūnctuī	contrāpūnctibus
accusative	contrāpūnctum	contrāpūnctūs
ablative	contrāpūnctū	contrāpūnctibus
vocative	contrāpūnctus	contrāpūnctūs contrāpūnctī

From contrā + pūnctus, from the Medieval Latin expression pūnctus contrā pūnctum (literally “note against note”).