Where does “Strejescu” come from?

Strejescu (Romanian) comes from Romanian Streja, from Romanian strajă, from Serbo-Croatian straža, from Proto-Slavic storža, from Proto-Slavic storgja.

Ancestry of “Strejescu”, step by step

StepLanguageWordMeaning
1RomanianStreja
2Romanianstrajăwatch; watchman, guard; guard
3Serbo-Croatianstražaguard, watch
4Proto-Slavicstoržaguard, watch
5Proto-Slavicstorgja
Every word from Proto-Slavic storgjaEvery word from Proto-Slavic storžaEvery word from Serbo-Croatian straža