Tertius
Easton’s Bible Dictionary & Webster’s 1828 Dictionary · Matthew George Easton, Noah Webster
Tertius - (Easton's Bible Dictionary)
The third, a Roman Christian whom Paul employed as his amanuensis in writing his epistle to the Romans (16:22).
In other dictionaries
Read “Tertius” in the 3 dictionariesSource of the article
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
Bible Strong combined digital edition