Wiktionary
dooty
n. (context dated English) (alternative spelling of duty English)
Usage examples of "dooty".
Jonathan Bing of Twombly Town, Professor Wurzle the historian, and Dooty the grandson.
If our Comrade is aweer of what I refer to, then it seems to me it was his dooty to distinctly mention it.
I expect you will be pooty much occoopied with the dooties that belong to your place.
The dooties of Miss Darley at the Institoot were important, very important.
A deduction from her selary would be necessary, in case she should retire from the sphere of her dooties for a season.