λακωνικῶς
From LSJ
βίος ἀνεόρταστος μακρὴ ὁδὸς ἀπανδόκευτος → a life without feasting is a long journey without an inn | a life without festivals is a long journey without inns | a life without festivals is a long road without inns | a life without festivity is a long road without an inn | a life without festivity is like a long road without an inn | a life without holidays is like a long road without taverns | a life without parties is a long journey without inns | a life without public holidays is a long road without hotels
French (Bailly abrégé)
adv.
à la manière des Lacédémoniens, laconiquement.
Étymologie: Λακωνικός.
Russian (Dvoretsky)
λᾰκωνικῶς: кратко, сжато, лаконично (συντόμως καὶ λακωνικῶς Diod.).