Where does “Dezider” come from?

Dezider (Slovak) comes from Latin Desiderius, from Latin desiderium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “Dezider”, step by step

Dezider traces back through two separate lines of ancestry.

via Latin Desiderius

StepLanguageWordMeaning
1LatinDesiderius
2Latindesideriumlonging, desire, wish; grief, regret; need,...
3Latin-iumSuffix used to form abstract nouns, sometimes...
4Latin-iusforming adjectives from nouns; nominative neuter...
5Proto-Italic-jōsForms comparative adjectives
6Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Latin dēcīdere

StepLanguageWordMeaning
1Latindēcīdere
Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius
Dezider — Etymology, Origin & Word History | Etymology Explorer