Where does “Băbana” come from?

Băbana (English) comes from Romanian Băbana, from Romanian baban, from Romanian babă, from Old Church Slavonic баба, from Proto-Slavic baba, from Proto-Balto-Slavic bā́ˀbāˀ — old woman.

Ancestry of “Băbana”, step by step

Step	Language	Word	Meaning
1	Romanian	Băbana	—
2	Romanian	baban	large, plump; barren
3	Romanian	babă	old woman
4	Old Church Slavonic	баба	grandmother; midwife; wet nurse
5	Proto-Slavic	baba	old woman; grandmother; midwife
6	Proto-Balto-Slavic	bā́ˀbāˀ	old woman

Every word from Proto-Balto-Slavic bā́ˀbāˀ →Every word from Proto-Slavic baba →Every word from Old Church Slavonic баба →