decadencia Learn Unstarted Summary The Spanish translation for “decay” is decadencia. Practice Lesson "decay" Practice (1) Lesson Learn Lesson words decay etc. View all lesson words Lesson phrases This lesson has no phrases. Themed Courses Miscellaneous 359 Part of Speech Courses Nouns 303 Acknowledgements English source https://lingopolo.org/dutch/word/decay Audio Google text-to-speech