Saturday, May 16, 2009

FORMING PLURAL NOUNS

Tips for all teachers in teaching how to form plural nouns to students and also tips for all students to learn the same thing.

The plural form of most nouns is created simply by adding the letter s.

  • more than one snake = snakes
  • more than one ski = skis
  • more than one Barrymore = Barrymores

Words that end in -ch, x, s or s-like sounds, however, will require an -es for the plural:

  • more than one witch = witches
  • more than one box = boxes
  • more than one gas = gases
  • more than one bus = buses
  • more than one kiss = kisses
  • more than one Jones = Joneses

Note that some dictionaries list "busses" as an acceptable plural for "bus." Presumably, this is because the plural "buses" looks like it ought to rhyme with the plural of "fuse," which is "fuses." "Buses" is still listed as the preferable plural form. "Busses" is the plural, of course, for "buss," a seldom used word for "kiss."

There are several nouns that have irregular plural forms. Plurals formed in this way are sometimes called mutated (or mutating) plurals.

  • more than one child = children
  • more than one woman = women
  • more than one man = men
  • more than one person = people
  • more than one goose = geese
  • more than one mouse = mice
  • more than one barracks = barracks
  • more than one deer = deer

And, finally, there are nouns that maintain their Latin or Greek form in the plural. (See media and data and alumni, below.)

  • more than one nucleus = nuclei
  • more than one syllabus = syllabi
  • more than one focus = foci
  • more than one fungus = fungi
  • more than one cactus = cacti (cactuses is acceptable)
  • more than one thesis = theses
  • more than one crisis = crises*
  • more than one phenomenon = phenomena
  • more than one index = indices (indexes is acceptable)
  • more than one appendix = appendices (appendixes is acceptable)
  • more than one criterion = criteria

*Note the pronunciation of this word, crises: the second syllable sounds like ease. More than one base in the game of baseball is bases, but more than one basis for an argument, say, is also bases, and then we pronounce the word basease.

A handful of nouns appear to be plural in form but take a singular verb:

  • The news is bad.
  • Gymnastics is fun to watch.
  • Economics/mathematics/statistics is said to be difficult. ("Economics" can sometimes be a plural concept, as in "The economics of the situation demand that . . . .")

Numerical expressions are usually singular, but can be plural if the individuals within a numerical group are acting individually:

  • Fifty thousand dollars is a lot of money.
  • One-half of the faculty is retiring this summer.
  • One-half of the faculty have doctorates.
  • Fifty percent of the students have voted already.

And another handful of nouns might seem to be singular in nature but take a plural form and always use a plural verb:

  • My pants are torn. (Nowadays you will sometimes see this word as a singular "pant" [meaning one pair of pants] especially in clothing ads, but most writers would regard that as an affectation.)
  • Her scissors were stolen.
  • The glasses have slipped down his nose again.

When a noun names the title of something or is a word being used as a word, it is singular whether the word takes a singular form or not.

  • Faces is the name of the new restaurant downtown.
  • Okies, which most people regard as a disparaging word, was first used to describe the residents of Oklahoma during the 1930s.
  • Chelmsley Brothers is the best moving company in town.
  • Postcards is my favorite novel.
  • The term Okies was used to describe the residents of Oklahoma during the 1930s. (In this sentence, the word Okies is actually an appositive for the singular subject, "term.")

Special Cases

With words that end in a consonant and a y, you'll need to change the y to an i and add es.

  • more than one baby = babies
  • more than one gallery = galleries
    (Notice the difference between this and galleys, where the final y is not preceded by a consonant.)
  • more than one reality = realities
    This rule does not apply to proper nouns:
  • more than one Kennedy = Kennedys

Words that end in o create special problems.

  • more than one potato = potatoes
  • more than one hero = heroes
    . . . however . . .
  • more than one memo = memos
  • more than one cello = cellos
    . . . and for words where another vowel comes before the o . . .
  • more than one stereo = stereos

Plurals of words that end in -f or -fe usually change the f sound to a v sound and add s or -es.

  • more than one knife = knives
  • more than one leaf = leaves
  • more than one hoof = hooves
  • more than one life = lives
  • more than one self = selves
  • more than one elf = elves

There are, however, exceptions:

  • more than one dwarf = dwarfs
  • more than one roof = roofs
Happy teaching and learning!

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