Where does “centennio” come from?

centennio (Italian) comes from English centennium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

centennio (Italian): a period of a hundred years

Definitions

  1. a period of a hundred years

Ancestry of “centennio”, step by step

StepLanguageWordMeaning
1EnglishcentenniumA period of 100 years, century
2Latin-iumSuffix used to form abstract nouns, sometimes...
3Latin-iusforming adjectives from nouns; nominative neuter...
4Proto-Italic-jōsForms comparative adjectives
5Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yós
centennio — Etymology, Origin & Word History | Etymology Explorer