Ἀττίκισις
From LSJ
ὁ χρόνος ἐστὶ δάνος, τὸ ζῆν πικρός ἐσθ' ὁ δανίσας → time is a loan, and he who lent you life is a hard creditor | time is on loan and life's lender is a prick
English (LSJ)
εως, ἡ,
A Attic style, Atticism, Luc.Lex.14, Philostr. VS2.3.
Greek (Liddell-Scott)
Ἀττίκισις: -εως, ἡ, τὸ Ἀττικὸν ὕφος, ὁ Ἀττικισμός, Λουκ. Λεξιφ. 14, πρβλ. Φιλόστρ. 568.