The Latin language in the period before the age of Classical Latin; that is, all Latin before 75 BC.

A cross consisting of a vertical bar intersected by a shorter horizontal one above its midpoint; the form of the Christian cross: ✝

(broadly) The Latin alphabet.

Vulgar Latin / Late Latin or Medieval Latin

The Latin language spoken and written after the Middle Ages, including Renaissance Latin and Contemporary Latin.

The Latin language as spoken and written during the Middle Ages, before it was developed by the Italian humanists into Renaissance Latin.

Those parts of the Americas which speak Spanish, Portuguese, French or Creoles based on them, which are Latin-derived languages: South America, Central America, Mexico, and most islands of the Caribbean.

Alternative form of Neo-Latin; Synonym of New Latin

The Latin language as spoken, written, and used in the Christian church and in church services.

(linguistics, historical) The Latin language as spoken by the Roman people, as opposed to Classical Latin as written in formal literature. Developed into Proto-Romance and descendant languages in the Early Middle Ages.