it means nothing
I think it doesn't mean anything. Give me a sentence and I will translate it for you. Maybe you confused "juvenal" and "juvénile" (which means "juvenile" in English)
Juvenal died in 0140.
Juvenal Vique is 5' 6".
Juvenal of Jerusalem died in 458.
James Juvenal was born in 1874.
James Juvenal died in 1942.
Juvenal of Benevento died in 132.
Thomas Juvenal died in 1309.
Juvenal Vique goes by Juve.
Juvenal's birth name is Decimus Junius Juvenalis.
Juvenal of Narni died on 369-05-03.
Juvenal Amarijo was born on 1923-11-27.