How To Spell contemplators?

Correct spelling: contemplators

Google Ngram Viewer results for contemplators:

This graph shows how "contemplators" have occurred between 1800 and 2008 in a corpus of English books.

What are the usage examples for contemplators?

  1. This phenomenon excited general indignation, for the moon was hidden during several nights from the eyes of her contemplators – The Moon-Voyage by Jules Verne