The word "Nickelodeon" does not have a direct meaning in Latin because it is a modern term created in the early 20th century. However, the name "Nickelodeon" is derived from two parts:

1. Nickel – referring to the five-cent coin (a nickel) in the United States.
2. Odeon – from the ancient Greek word "ōideion" (ᾠδεῖον) , which means a building for musical performances or a theater.

So, Nickelodeon originally meant a small theater or movie house where admission cost a nickel (five cents).

In summary:

• Nickel = a five-cent coin (modern English/US currency)
• Odeon = from Greek, meaning a theater or place for performances

If you want to translate the concept into Latin, you might say something like:

• Theatrum quinque centum (theater for five cents)
• Or simply use Odeum (Latinized form of Odeon) to mean a theater.

But "Nickelodeon" itself is a coined term combining English and Greek roots, not a classical Latin word.