Übersetzung von “untiring” — Englisch–Spanisch Wörterbuch

untiring

adjective /anˈtaiəriŋ/

(of a person or his efforts etc) never stopping or ceasing because of weariness

incansable, infatigable
his untiring efforts/energy.
untiringly adverb

incansablemente, infatigablemente

(Übersetzung von “untiring” aus dem PASSWORD English-Spanish Dictionary © 2014 K Dictionaries Ltd)