Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  invariable   invariable   invariable, permanent, perpétuel invariable, invariábel invariable
constante constant beständig, konstant changeless, constant, invariant, unvarying   constant, invariable, permanent, perpétuel, régulier constante constante
assíduo, constante, continuado, contínuo, imudável, imutável, incessante, ininterrupto, permanecente, permanente, perpétuo, seguido constant, continu, continuat, incessant, perpetu unablässig ceaseless, constant, incessant, never-ending, perpetual, unceasing, unremitting   inlassable, permanent, perpétuel, éternel constante, continuo, incesable, incesante, incesábel, ininterrompido, permanente, perpetuo, seguido constante, continuo, incesante, perpetuo
infindo, infindável, infinito, interminável interminable endlos, unbegrenzt endless, eternal, interminable   infini, perpétuel, éternel interminable, interminábel infinito, interminable
      firm, steady, unfluctuating   constant, invariable, permanent, perpétuel, régulier   inalterable, invariable
crónico, crônico, habitual crònic, empedreït, habitual   chronic, inveterate   chronique, habituel, invétéré, obstiné, permanent, perpétuel inveterado crónica, crónico, empedernido, habitual, inveterado
      chronic, continuing   chronique, habituel, invétéré, obstiné, permanent, perpétuel   crónico
acrónico, eternal, eterno, eviterno, imortalizado, imutável, infindo, infindável, infinito, intemporal, interminável, perene, perpétuo, sempiterno etern, inacabable, interminable, perpetu ewig aeonian, ageless, eonian, eternal, everlasting, perpetual, unceasing, unending   permanent, perpétuel, éternel eterno, interminable, interminábel, perpetuo, sen_fin eterna, eternal, eterno, inacabable, interminable, perenne, perpetua, perpetuo