Burpage - noun; a person's presence of burp at a given moment, ex. "Your burpage tonight is quite exceptional."
Burpaphobia - noun; the fear of someone else's burp(s); aka "eructophobia".
Burpability - noun; someone's capability to burp, whether on command or with the assistance of a carbonated beverage
Anaburp - noun; the reverse burp
Burpwise - conj; a transition word and/or conjunctive adverb that initiates a burpage or burpability phrase; ex. "On a scale of high-medium-low, burpwise, I rate this meal high."
Burpacious - adj.; given to, inclined to, abounding in burpage or burpability
Burpation - noun; the state of burping; ex. "My burpation lately has been lasting longer than normal because, burpwise, I'm mixing carbonated drinks with acidic food without TUMS."
Burpness - noun; the essential quality of something (beverage, acidic meal, air, etc.) to cause burps; see also burpessence
Burply - adv; describing specifically an individual's phraseology that contains burps; ex. Finishing his last sip of diet ginger ale, Jack burply ordered another.
Burpate - adj; describing the burp state or quality of something; ex. "The burpate conversation suddenly took on a different tenet when air was no longer being burped."
Pteroburp - noun; a very rare burp stemming from the expeditious or overindulgent ingestation of fowl (turkey, chicken, squab, duck, etc.).
Burpessence - noun; the basic, real, and invariable nature of something causing burpation
Burpgate - noun; the constant denial during a social gathering of someone who is constantly burping, but no one can quite pin the burpage on them.
Burpalicious - adj; burpage or burpability that is exceptionally expressive or excessive; ex. "My, how that burpate Pepsi has made this evening burpalicious!"
Unburped - adj; the state of a burp not coming to the surface for full burpage.
Preburp - noun; the phase or period that an individual can sense that a burp is imminent
Please let me know if I've missed any! Thanks!!