ontoso

From Old French honteux (“ashamed”; “shameful”).
Equivalent to onta (“shame”) +‎ -oso (“-ous”, “-ful”)

• IPA^(key): /onˈto.zo/, [on̪ˈt̪oːz̪o]
• Stress: ontóso
• Hyphenation: on‧to‧so

ontoso (feminine singular ontosa, masculine plural ontosi, feminine plural ontose) (obsolete)

1. shameful, injurious
   • 1321, Dante Alighieri, La divina commedia: Inferno [The Divine Comedy: Hell] (paperback), 12th edition, Le Monnier, published 1994, Canto VII, lines 31-33, page 108:

     Così tornavan per lo cerchio tetro ¶ da ogne mano a l’opposito punto, ¶ gridandosi anche loro ontoso metro;

     Thus they returned along the lurid circle on either hand unto the opposite point, shouting their shameful metre evermore.

2. indignant, resentful
   • 1343, Giovanni Boccaccio, Amorosa visione‎, published 1833, Chapter 20, page 83:

     Ontoso tutto lagrimando mise ¶ La mano ad uno stocco ch’avea seco, ¶ Col qual dal corpo l’anima divise.

     Resentful, he cryingly grabbed hold of a rapier he had with him, with which he separated the body from the soul.

3. ashamed
   • 1877, Luigi Capuana, Profili di donne‎, page 54:

     Rizzossi e mi si fece innanzi con un’aria di profonda tristezza, ontosa di aver già troppo capito le mie balorde intenzioni e nello stesso tempo proprio decisa a sdebitarsi con me

     She stood up, and faced me with a look of deep sadness, ashamed as she was of having understood my vile intentions more than enough, and yet at the same time firmly determined to repay me

• onta

• ontoso in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana