altispinus

New Latin; from altus (“high”) +‎ spīna (“spine”) +‎ -us.

• (Classical Latin) IPA^(key): [aɫ.tɪsˈpiː.nʊs]
• (modern Italianate Ecclesiastical) IPA^(key): [al̪.t̪isˈpiː.nus]

altispīnus (feminine altispīna, neuter altispīnum); first/second-declension adjective

1. (New Latin) having tall spines

• Used almost exclusively as a taxonomic epithet and thus not normally in inflected forms other than the nominative singular.

First/second-declension adjective.

• Hypacrosaurus altispinus