to swell up puffball 2 realizations
ACCEPTED Realization 1
type Derivation
language English
lexeme 1 puff
lexeme 2 puffball
meaning 1 to swell with air; to be dilated or inflated
direction
meaning 2 puffball
reference OED
comment
ACCEPTED Realization 2
type Internal cognates
language Hungarian
lexeme 1 püffed
lexeme 2 pöfeteg
meaning 1 to swell
direction
meaning 2 puffball
reference Zaicz 2006
comment

First attested around 1525. From an otherwise unattested stem + noun-forming suffix -eteg. The stem is the same as of the verb püffed 'to swell'. The name refers to the mushroom's swollen, puffed-up appearance.