Where does “Dulcescu” come from?

Dulcescu (Romanian) comes from Romanian Dulciu, from Romanian -iu, from Latin -īvus, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

Ancestry of “Dulcescu”, step by step

StepLanguageWordMeaning
1RomanianDulciusweetish
2Romanian-iuForms adjectives denoting characteristics or...
3Latin-īvusAdjective suffix
4Proto-Indo-European-iHwós—
5Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wós →Every word from Latin -īvus →Every word from Romanian -iu →