Where does “pallidissimo” come from?

pallidissimo (Italian) comes from Italian pallido, from Latin pallidus, from Latin -idus, from Proto-Italic *-iðos.

Ancestry of “pallidissimo”, step by step

StepLanguageWordMeaning
1Italianpallidopale; bleak
2Latinpalliduspale, pallid, wan; that makes or causes a pale...
3Latin-idustending to
4Proto-Italic*-iðos—
Every word from Proto-Italic *-iðos →Every word from Latin -idus →Every word from Latin pallidus →