portentoso

From Latin portentōsus, from portentus.

portentoso (feminine portentosa, masculine plural portentosi, feminine plural portentose)

1. prodigious, wonderful, marvelous, portentous

• sottoporne

Borrowed from Latin portentōsus, from portentus. By surface analysis, portento +‎ -oso.

portentoso (feminine portentosa, masculine plural portentosos, feminine plural portentosas, metaphonic)

1. prodigious, wonderful, marvelous, portentous

Borrowed from Latin portentōsus, from portentus. Synchronically analyzable as portento +‎ -oso.

• IPA^(key): /poɾtenˈtoso/ [poɾ.t̪ẽn̪ˈt̪o.so]
• Rhymes: -oso
• Syllabification: por‧ten‧to‧so

portentoso (feminine portentosa, masculine plural portentosos, feminine plural portentosas)

1. prodigious, wonderful, marvelous, portentous

• portentosamente

• portento

• “portentoso”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014