ἀπαραιτήτως
From LSJ
εἰργάζοντο λογάδην φέροντες λίθους καὶ ξυνετίθεσαν ὡς ἕκαστόν τι ξυμβαίνοι → they went to work bringing the stones as they picked them out and put them together as each one happened to fit
English (Woodhouse)
(see also: ἀπαραίτητος) obstinately, inexorably, implacably, without evasion, pitilessly
Spanish
inevitablemente, inexorablemente, obstinadamente
French (Bailly abrégé)
adv.
1 inexorablement, durement;
2 sans pouvoir fléchir.
Étymologie: ἀπαραίτητος.
Russian (Dvoretsky)
ἀπαραιτήτως: неумолимо, непреклонно Thuc., Polyb., Plut.
Lexicon Thucydideum
implacabiliter, implacably, unappeasably, 3.84.1.