noun
female neighbor, neighbor (female)
A2
Nachbarin is a feminine noun meaning ‘female neighbor.’ Singular: die Nachbarin; plural: die Nachbarinnen (typical -in → -innen formation). Declines regularly with feminine endings (e.g., der Nachbarin in dative singular, den Nachbarinnen in plural dative). Refers specifically to a female person.
Examples
Meine Nachbarin hat mir geholfen.
My neighbor helped me.
Unsere Nachbarin gießt jeden Morgen die Blumen.
Our female neighbor waters the flowers every morning.
Die Nachbarin hat mir das Paket angenommen.
The neighbor took in the parcel for me.
Details
Mnemonics
Picture the woman who lives next door holding a tray of cookies.
Ends with '-in' like many German female forms.
The '-in' ending signals a woman: die (feminine) Nachbarin.
Notes
Feminine counterpart to 'Nachbar'. Plural often 'Nachbarinnen'.