Quick Answer The plural of diagnosis is diagnoses. The word “diagnosises” is not correct in English. One: The doctor gave me a clear diagnosis. More than one: The hospital made many diagnoses last week. Diagnosis Becomes Diagnoses — See the Pattern Look at these words. Can you see what happens? Did you see the pattern?…
Quick Answer The plural of curriculum is curricula or curriculums. Both are correct. For example: “The school reviewed all three curricula before choosing one.” Curriculum, Curricula, Curriculums — See the Pattern The word curriculum comes from Latin. That is why it has two plural forms — the Latin one and the English one. Look at…
Quick Answer The plural of crisis is crises. The word “crisises” is not correct in English. One: The country is facing an economic crisis. More than one: The world has seen many financial crises in the last 50 years. Crisis Becomes Crises — See the Pattern Look at these words. Can you see what happens?…
Quick Answer The plural of concerto has two correct forms: concertos (English) and concerti (Italian). Both are right. Everyday English: She played three piano concertos. Classical music context: Vivaldi wrote four concerti for the seasons. Concerto Has Two Plurals — See the Pattern The word concerto comes from Italian. That is why it has two…
Quick Answer The plural of colloquium is colloquia or colloquiums. Both are correct. A colloquium is a formal meeting where people talk about a topic. One: She went to a colloquium on history. More than one: The school held three colloquia last month. Colloquium, Colloquia, Colloquiums — See the Pattern The word colloquium comes from…
Quick Answer The plural of codex is codices or codexes. Both are correct. “Codices” is more common. One: a codex More than one: two codices (or two codexes) Codex, Codices, Codexes — See the Pattern Look at these sentences. Can you see the pattern? Did you notice? For one, you say codex. For more than…
Quick Answer The plural of cliff is cliffs. Just add -s. Do not change the -f to -ves. One: There is a tall cliff by the sea. More than one: There are many cliffs along the coast. Cliff, Cliffs — See the Pattern Look at these words. Can you see what happens? Did you see…
Quick Answer The plural of child is children. You do not add -s. The whole word changes. One: There is one child in the room. More than one: There are three children in the room. Child Becomes Children — See the Pattern Look at these words. Can you see what happens? Did you see the…
Quick Answer The plural of chief is chiefs. Just add -s. Do not change the -f to -ves. One: The chief made a decision. More than one: The chiefs met to talk about the problem. Chief, Chiefs — See the Pattern Some words that end in -f change to -ves in the plural. But chief…
Quick Answer The plural of chateau is chateaus. You can also write chateaux (the French way). Both are correct. One: We visited a beautiful chateau in France. More than one: We visited three beautiful chateaus in France. Chateau, Chateaus, Chateaux — See the Pattern The word chateau comes from French. It means a big, grand…
