Where does “Cetatea Albă” come from?

Cetatea Albă (Romanian) comes from Romanian alb, from Latin Albus, from Proto-Italic alβos, from Proto-Indo-European h₂élbʰos — white.

Ancestry of “Cetatea Albă”, step by step

Cetatea Albă traces back through two separate lines of ancestry.

via Romanian alb

StepLanguageWordMeaning
1Romanianalbwhite; clean, pure, immaculate; the color white
2LatinAlbuswhite properly without, dull white
3Proto-Italicalβoswhite
4Proto-Indo-Europeanh₂élbʰoswhite

via Romanian cetate

StepLanguageWordMeaning
1Romaniancetatecitadel; fortress
2Late Latincivitas
3Latincīviscitizen
4Proto-Indo-Europeanḱey-to be lying down; to settle
Every word from Proto-Indo-European h₂élbʰos