B.4: Plural forms of Nouns

Question 0

When a singular feminine noun ends in “-in” what do we add to it to make it plural?

Answer 0

“-nen”

Question 1

When a singular feminine noun ends in “-e,” what do we add to it to make it plural?

Answer 1

“-n”

Question 2

Masculine/neuter nouns with stem vowels “a, o, u, or au” end in what?

Answer 2

“-er” with an umlaut

Question 3

Many masculine plural nouns ending in “-e” add a what?

Answer 3

an umlaut

Question 4

neuter nouns ending in “-e” so not have a what?

Answer 4

an umlaut

Question 5

Masculine/neuter nouns ending in “er” add what or what in the plural formal?

Answer 5

an umlaut or nothing at all

Question 6

Nouns that end in a vowel other than unstressed “-e” and many nouns of English or French origin add what?

Answer 6

“-s”