From Middle French observateur, from Latinobservator, from the participle stem of observare.
Observator Sentence Examples
Beatus Rhenanus; "summus Erasmi observator," as he is called by de Thou, describes his person thus: "In stature not tall, but not noticeably short; in figure well built and graceful; of an extremely delicate constitution, sensitive to the slightest changes of climate, food or drink.
Upon receiving a copy of this work, Sir Isaac Newton printed, in the Philosophical Transactions for 1725, a paper entitled " Remarks on the observations made on a Chronological Index of Sir Isaac Newton, translated into French by the observator, and published at Paris."
to have the tables of the heavenly bodies corrected, and the places of the fixed stars rectified "for the use of his seamen," and Flamsteed was appointed "astronomical observator" by a royal warrant dated 4th of March 1675.