What does longaevum mean in Latin?

longaevum, a noun, means “bugloss”.

What is the genitive of longaevum?

The genitive singular is longaevī. longaevum is neuter, second declension.

noun · neutersecond declension

longaevum n (genitive longaevī)

What does longaevum mean in Latin?: longaevum, a noun, means “bugloss”.
What is the genitive of longaevum?: The genitive singular is longaevī. longaevum is neuter, second declension.