G4763–στρηνιάω–strēniaō

However much she glorified herself, and grew wanton, so much give her of torment and mourning. For she says in her heart, 'I sit a queen, and am no widow, and will in no way see mourning.'

ἐστρηνίασεν, estrēniasen “lived in luxury,”

The kings of the earth, who committed sexual immorality and lived wantonly with her, will weep and wail over her, when they look at the smoke of her burning,

στρηνιάσαντες, strēniasantes “having lived luxuriously,”