Translation of "ailing" into Spanish

Festus, however, was motivated by concern for his ailing wife.

No obstante, a Festus lo motivaba la preocupación por su esposa enferma.

I have come to visit my poor ailing aunt.

He venido a visitar a mi pobre y achacosa tía.

I hope that the Council will assist the ailing sheep sector in its deliberations of tomorrow and today.

Espero que el Consejo atienda al sector enfermizo del ovino en sus deliberaciones de hoy y de mañana.