Quick Answer The word glasses (eyewear) is always plural. You cannot say “a glass” for eyewear. Say “a pair of glasses” for one and “pairs of glasses” for more than one. For drinking cups: one glass → two glasses (normal plural). Glass or Glasses — Two Different Meanings The word “glasses” can mean two very…
Quick Answer The plural of genus is genera or genuses. Both are correct. Use genera in science and formal writing. Use genuses in everyday English. Genera and Genuses — See How They Work The word genus comes from Latin. That is why it has two plural forms. Look at these examples: Did you see the…
Quick Answer The plural of elk is elk. One elk, two elk. Do not add -s — “elks” is not correct. One Elk, Two Elk — See the Pattern Look at these sentences. Can you see what happens to the word elk when there is more than one? Did you see? The word elk never…
Quick Answer The plural of fox is foxes. You add -es to the end. One: I can see a fox in the field. More than one: I can see three foxes in the field. Fox Becomes Foxes — See the Pattern Look at these words. Can you see what happens? Did you see the pattern?…
Quick Answer The plural of foot is feet. One foot, two feet. Do not add -s — “foots” is not correct. Foot and Feet — See the Pattern Look at these sentences. Can you see when we use foot and when we use feet? Did you see the pattern? We use foot for one, and…
Quick Answer The plural of fungus is fungi. You can also say “funguses,” but fungi is the most common form. One: There is a fungus on the bread. More than one: There are fungi growing in the garden. Fungus, Fungi, Funguses — See the Pattern Read these sentences. Can you see the pattern? Did you…
Quick Answer The plural of formula is formulas or formulae. Both are correct. Formulas is more common in everyday English. Formulae is used more in science and formal writing. One: This formula is easy to remember.Many: The teacher wrote three formulas on the board. Formula, Formulas, Formulae — See the Pattern Look at these words….
Quick Answer The plural of focus is focuses or foci. Both are correct. Use focuses in everyday English and foci in science or math. Focuses and Foci — See How They Work The word focus comes from Latin. That is why it has two plural forms. Look at these examples: Did you see the pattern?…
Quick Answer The plural of erratum is errata. One erratum means one mistake in a printed text. Two or more mistakes are called errata. Erratum and Errata — See the Pattern Look at these sentences: Did you see the pattern? When there is one mistake, we say erratum. When there are two or more, we…
Quick Answer The plural of ellipsis is ellipses. One set of three dots (…) is an ellipsis. Two or more sets of three dots are ellipses. Ellipsis and Ellipses — See the Pattern An ellipsis is a set of three dots (…) that you use in writing. It comes from Greek. That is why the…
