Where does “Mănăstireni” come from?

Mănăstireni (English) comes from Romanian Mănăstireni, from Romanian mănăstire, from Russian монасты́рь, from Greek μοναστήρι, from Ancient Greek μοναστήριον, from Ancient Greek μόνος, from Ancient Greek σπέρμα, from Proto-Hellenic *spérmə.

Ancestry of “Mănăstireni”, step by step

StepLanguageWordMeaning
1RomanianMănăstireni
2Romanianmănăstiremonastery
3Russianмонасты́рьmonastery, convent
4GreekμοναστήριAn abbey, monastery, convent, cloister
5Ancient Greekμοναστήριονsolitary dwelling, hermit's cell; monastery
6Ancient Greekμόνοςalone, forsaken, solitary; only; unique
7Ancient Greekσπέρμαseed; semen, sperm; seed-time, sowing
8Proto-Hellenic*spérmə
Every word from Proto-Hellenic *spérməEvery word from Ancient Greek σπέρμαEvery word from Ancient Greek μόνος