Suggestions

• What is an umlaut?

• What is verlan and how is it used in French?

• What is strong declension in German?

• What is tense?

• What is a respelling?

• What is an example of a mass noun in English?

• What is the nominative case used for?

• What is suppletion?

• What is a parisyllabic word?

• What does it mean for an adjective to be uncomparable?

• What does the adjective 'privative' indicate?

• What is tmesis?

• What is X-SAMPA?

• What is the purpose of a register in language?

• What does the adjective -less or -free indicate?