Related Clues:

• Language for the masses
• 'E pluribus unum,' e.g.
• Forum language
• Kind of quarter
• See 23-Across
• Like many inscriptions
• Mr. Chips's class in 'Goodbye, Mr. Chips'
• Pig ___
• Like 50-Across and 10-Down
• Like 'E pluribus unum'
• See 41-Across
• Homo sapiens, e.g.
• See 27-Down
• A quarter of Paris
• Caesar's tongue