Jentacular

I took a post-jentacular walk to settle my stomach.

Source: wiktionary

[T]he conſumption of Tea and Coffee; a faſhionable vice, vvhich tends only to ſquandring avvay money, and miſpending the morning; ſince (as you once ingeniouſly expreſs'd it) nothing more can be expected from thoſe Jentacular Confabulations.

Source: wiktionary

To valetudinarians and others the following method of making coffee for breakfast is earnestly recommended, as a most wholesome and pleasant jentacular beverage, first ordered by an able physician.

Source: wiktionary

Do you ever by chance do such a saluberrimous thing[…], as to walk into town before breakfast? If you ever do, I should be most glad to see you either here or at Nº 6 Lower Belgrave St South, Eaton Square, at your choice. Here there be jentacular comforts in great abundance— […]

Source: wiktionary