incessantemente bedeutet auf Englisch

ceaselessly▼(without ceasing)
adverb
[UK: ˈsiː.slə.sli] [US: ˈsiːz.lə.sli]

incessantly▼(in a manner without pause or stop)
adverb
[UK: ɪn.ˈsesnt.li] [US: ˌɪn.ˈse.sənt.li]The dog barks incessantly. = Il cane abbaia incessantemente.