Oh, no, my friend.
True hell is discovered in the editing process of your manuscript. This is when you realize that (among other failings) your knowledge of how hyphenated words really work is somewhat lacking.
Oh sure, everyone agrees that a compound word is a combination of two or more words that function as a single unit of meaning. Most of us even know that there are two types of compounds: those written as single words, with no hyphenation and which are called “closed compounds”– such as the word “bedspread,” AND the “hyphenated compounds,” such as “jack-in-the-box” and “self-worth.”
But there is a third group, and they are the bane of my life–those mysterious, ephemeral denizens of the deepest corner of writer’s hell, called open compounds. These seemingly innocent instruments of torture are written as separate words–the nouns “school bus” and “decision making,” for example.
But how do I tell if it’s one word, two words or a hyphenated word?
1. Do not use a hyphen unless it serves a purpose. If a compound adjective cannot be misread or, as with many psychological terms, its meaning is established, a hyphen is not necessary.
covert learning techniques, health care reform, day treatment program, sex role differences, grade point average
2. Do use one in a temporary compound that is used as an adjective before a noun, use a hyphen if the term can be misread or if the term expresses a single thought:
“the children resided in two parent homes” means that two homes served as residences, whereas if the children resided in “two-parent homes,” they each would live in a household headed by two parents. In that case, a properly placed hyphen helps the reader understand the intended meaning.
a. the base word is capitalized: pro-African
b. numbers: post-1910, twenty-two
c. an abbreviation: pre-ABNA manuscript
d. more than one word: non-achievement-oriented students
d. All “self-” compounds whether they are adjectives or nouns such as self-report, self-esteem, self-paced.
4. We hyphenate words that could be misunderstood when there are diverse meanings if they’re unhyphenated:
re-pair (to pair again) as opposed to repair (to mend)
re-form (to form again) as opposed to reform (to improve)
5. We hyphenate words in which the prefix ends and the base word begins with the same vowel:
But really, unless you are a technical writer, how often are we going to use these terms? Hence, the confusion when we DO use them.
Getting it write online dot com says, “One way to decide if a hyphen is necessary is to see if the phrase might be ambiguous without it. For example, “large-print paper” might be unclear written as “large print paper” because the reader might combine “print” and “paper” as a single idea rather than combining “large” and “print.” Another such example is “English-language learners.” Without the hyphen, a reader might think we are talking about English people who are learning any language rather than people who are learners of the English language.”
Write most words formed with prefixes and suffixes as one word with NO hyphen.
Prefixes: Afterglow, extracurricular, multiphase, socioeconomic
Sufixes: Arachnophobia, wavelike, angiogram
Now the real point of all this is that no matter how much I know when I am editing for another author, I always manage to screw up my own work amazingly well–it’s like my finger has a twitch that absolutely MUST add a hyphen! (Or a semi-colon, but that’s another post.)
Curses on the hyphen!