Supplemental in spanish
Hecho suplementario
pronunciation: etʃoʊsuplementɑɹ̩ioʊ part of speech: adjective
pronunciation: etʃoʊsuplementɑɹ̩ioʊ part of speech: adjective
In gestures
supplemental = adicional, complementario.
Example: Supplemental information was gathered about each library from Bowker's American Library Directory.