Wiktionary
vb. (en-archaic third-person singular of: watch)
Usage examples of "watcheth".
Then went he to where Abarak was leaning, and summoned Koorookh, and the twain mounted him, and rose up high over the City of Shagpat to watch the ripening of the Event, as a vulture watcheth over the desert.
He that watcheth for us on the Ermine Street hath keen eyes and a silent tongue.
The old spider watcheth us in self-hugging quiet, and, looking up to our native air, we think,--now shall we escape thee.
And this whole plot hath been unveiled to us by one who watcheth secretly in Rome for the interest of Venice, since there hath been no open communication.
Better of a surety is a lowly peasant who serveth God, than a proud philosopher who watcheth the stars and neglecteth the knowledge of himself.