στυφᾶν
From LSJ
ὃ γὰρ βούλεται, τοῦθ' ἕκαστος καὶ οἴεται → what he wishes to be true, each person also believes to be true | what he wishes, each person also believes
Greek (Liddell-Scott)
στυφᾶν: «βροντᾶν» Ἡσύχ.
Frisk Etymological English
Grammatical information: v.
Meaning: βροντᾶν Η.
Origin: XX [etym. unknown]
Etymology: A doublet of στυπάζω, s.v. στύπος?