What is "thawt"

Usage examples of "thawt".

I at fust thawt I'd stay & becum a Marter to British Outraje, as sich a course mite git my name up & be a good advertisement fur my Show, but it occurred to me that ef enny of the Seventy Onesters shood happen to insert a barronet into my stummick it mite be onplesunt, & I was on the pint of runnin orf when the Prince hisself kum up & axed me what the matter was.

I giv Sir Edmun Hed a beneverlent look, & when sum folks who thawt they was smart sed it didn't look like Sir Edmun Hed anymore than it did anybody else, I sed, "That's the pint.

Just then a suddent thawt struck me & I sed, "Oh yure the fellers who air worryin the Prince so & givin the Juke of Noocastle cold sweats at nite, by yure infernal catawalins, air you?