Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  il·limitat, inesgotable   inexhaustible, unlimited   illimité   ilimitado, inagotable
diligente, enérgico, incansável, infatigável, zeloso enèrgic, incansable, inesgotable, infatigable unermüdlich indefatigable, tireless, unflagging, unwearying   infatigable, inlassable infatigable, infatigábel enérgico, inagotable, incansable, infatigable