For all who are confused and haunted by der, die, das – there is good news. There is no indefinite and only one definite article in plural. In plural, all nouns take die.
die Frauen – die Männer – die Kinder
die Opern – die Arien – die Lieder
There is no consistent pattern in how nouns are spelled in plural. The German language has nine ways to change a singular noun into a plural (and many exceptions), for example adding different letters to the ending, creating umlauts out of vowels or leave it without changing it at all. The word Sänger can mean either singer or singers depending on context.
Der Sänger is the singular form for male singer. That die Sänger is plural we only recognize because of the article die. One might assume that die Sänger referred to a female singer, but that would be die Sängerin since we mark most terms for a female person with an -in-ending.
It helps to look at the verb and how it is conjugated.
Die Sänger proben das Lied.
Der Sänger probt das Lied.
Die Sängerin probt die Arie.
Die Sängerinnen proben die Arie.
There are at least nine common forms of plural formation (declension).
No change > der Walzer, die Walzer (waltz)
–e > der Sitz, die Sitze (seat)
–en > die Uhr, die Uhren (watch)
–er > das Bild, die Bilder (image)
–n > die Flöte, die Flöten (flute)
–s > der Star, die Stars
Umlaut > die Tochter, die Töchter (daughter)
Umlaut, -e > der Vorhang, die Vorhänge
Umlaut, -er> das Land, die Länder
Some nouns that stem from latin or other languages have a peculiar way to decline. Das Visum is singular, but die Visa plural (as well as the colloquial Visen). In plural, we say die Celli or die Cellos for one das Cello. For die Diva, we say die Diven or die Divas when there is more than one. Of course, there is never more then one, at least not in the same room.
We do not decline English words like Party or Story the way we do in the English language (parties, stories). In German we just add an –s as with many other foreign words.
die Partys, die Storys
Some words we use in English as plural like police and spectacles are singular in German.
die Polizei, die Brille
There is no plural for Polizei. If we have more that one Brille, we decline it to die Brillen.
Next up-date: Sunday, July 1st.