“Driver License” vs. “Driver’s License” vs. “Drivers’ License”

Adjectives, Plurals, Possessives, Versus

I have wondered for years about which of these is the correct form.

Problem:
The fifty state governments in the USA are inconsistent in the way that they refer to licenses issued to drivers.

Explanation:
I searched the Web for the form used by each of the fifty state governments.

Some state government had two official ways to refer to these licenses. Most state governments had only one way. No state government used “Drivers License” (plural, with no possessive apostrophe).

Here are the names of the states whose governments use one or more of the three forms on their own websites:

  • “Driver License” (35 states):  Alabama, Alaska, Arizona, California, Colorado, Florida, Georgia, Hawaii, Illinois, Indiana (also in “Driver’s License” list), Kentucky, Massachusetts, Michigan, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania (also in “Driver’s License” list), South Carolina, South Dakota, Tennessee, Texas, Utah, Washington, Wisconsin
  • “Driver’s License” (16 states):  Arkansas, Connecticut, Idaho, Indiana (also in “Driver License” list), Iowa, Kansas, Louisiana, Maine, Maryland, Minnesota, Pennsylvania (also in “Driver License” list), Rhode Island, Vermont, Virginia, West Virginia, Wyoming
  • “Drivers’ License” (1 state):  Delaware

Ignoring the two “undecided” states (Indiana and Pennsylvania), we see that “Driver License” is favored by a ratio of more than 2.35 to 1 over “Driver’s License” (thirty-three states vs. fourteen states).

Solution:
I doubt that the fifty state governments ever will agree on a single form for referring to licenses that they issue to drivers. The best for which we can hope is that any given state government with multiple ways will settle on a single form and that Delaware will come to its senses about “Drivers’ License”.

“One of the most deadly phenomenon …”

Common English Blunders, Hypercorrection, Nouns, Plurals

I heard this from a USGS spokeswoman on television.

Problem:
The noun “phenomenon” is not plural.

Explanation:
The phrase “one of” should be followed by a plural noun.

The noun “phenomenon”, which means an observable occurrence, is the singular of the plural noun “phenomena”.

I believe that the use of “phenomenon” in place of “phenomena” represents hypercorrection. In particular, because so many people hear that “phenomena” is not always the correct noun, they use “phenomenon” even when “phenomena” is the correct noun.

Solution:
“One of the most deadly phenomena …”

“This should be another cumulative criteria.”

Common English Blunders, Devolution toward Simpler, Nouns, Plurals

I saw this in a document for a software project’s business requirements.

Problem:
The noun “criteria” is not singular.

Explanation:
The adjective “another” means an additional, which requires a singular noun.

The noun “criteria” is the plural of the singular noun “criterion”, which means a standard for evaluation.

Many will use “criteria” when what they mean is “criterion”. I believe that this is consistent with my “Devolution toward Simpler” linguistic hypothesis. The noun “criteria” is simpler to say than is the noun “criterion”. In particular, it’s simpler to speak a word that ends with “a” than it is to speak a word that ends with “on” (which has to be held longer than “a”).

Solution:
“This should be another cumulative criterion.”