-utus

A late rebracketing of u + -tus, a sequence found in two types of Classical Latin words:

Adjectives derived from nouns with stems ending in u such as cornūtus, verūtus < cornū, verū + -tus

Perfect participles of third-conjugation verbs with stems ending in u or v such as acūtus, solūtus < acu-ō, solv-ō + -tus

-ūtus (feminine -ūta, neuter -ūtum); first/second-declension suffix

(Late Latin) Attaches to nouns to forms adjectives with the sense of '(prominently) characterized by [noun]'.
(Early Medieval Latin)^? Forms the perfect participle of second– or third-conjugation verbs.

More information singular, plural ...

Balkan Romance:
- Aromanian: -ut, -utu
- Romanian: -ut
Dalmatian:
- -oit
Italo-Romance:
- Corsican: -utu
- Italian: -uto
- Neapolitan: -uto
- Sicilian: -utu
Insular Romance:
- Sardinian: -udu
North Italian:
- Friulian: -ût
- Istriot: -ù
- Ladin: -ù
- Piedmontese: -ù
- Venetan: -udo
Gallo-Romance:
- Catalan: -ut
- Occitan: -ut
- Old French: -ut, -u
  - French: -u
  - Norman: -eu
  - Walloon: -ou
Ibero-Romance:
- Asturian: -udu
- Galician: -udo
- Portuguese: -udo
- Spanish: -udo

	masculine	feminine	neuter	masculine	feminine	neuter
	singular			plural
nominative	-ūtus	-ūta	-ūtum	-ūtī	-ūtae	-ūta
genitive	-ūtī	-ūtae	-ūtī	-ūtōrum	-ūtārum	-ūtōrum
dative	-ūtō	-ūtae	-ūtō	-ūtīs
accusative	-ūtum	-ūtam	-ūtum	-ūtōs	-ūtās	-ūta
ablative	-ūtō	-ūtā	-ūtō	-ūtīs
vocative	-ūte	-ūta	-ūtum	-ūtī	-ūtae	-ūta