-ìssimu

Etymology
From. Compare 🇨🇬, 🇨🇬 and 🇨🇬 (these latter are partly based on the Italian forms).

Usage notes

 * This superlative of Latin derivation is a rare and obsolete application. It can still be found today in some lyrics of songs or prayers, but hardly in the Sicilian speech.
 * The Sicilian superlative is made by adding a superlative term such as or  near the positive adjective (mostly before it).