Where does “pubble” come from?

pubble (English) comes from English bubble, from English anti-, from Ancient Greek ἀντι-, from Ancient Greek ᾰ̓ντῐ́ — opposite.

pubble (English): puffed out; pudgy; fat

Definitions

Step	Language	Word	Meaning
1	English	bubble	A spherically contained volume of air or other...
2	English	anti-	Against, hostile to; Contrasting with the norm;...
3	Ancient Greek	ἀντι-	anti-, against; like, reminiscent of
4	Ancient Greek	ᾰ̓ντῐ́	opposite