English Spelling Rules - Adding Prefixes and Suffixes

Knowing proper spelling is very important for a numbermodifications.
of reasons. First of all, when words cannot be spokenFor those words that have a short vowel sound and
from our mouths we can write them down. If theseend with a single consonant, the consonant is doubled
words are not spelled properly, then thatwhen adding on a suffix that starts with a vowel.
communication is compromised. Since communicatingThese suffixes canbe ed, ing, or er. Some examples:
in writing is very important in many of our jobs, it is- Biggest- big is the main word that has a short vowel
important that we know some very importantsound and ends in a single consonant. As a result, we
grammar rules. Second, many use writing to writeadd another "g" and then the "est" since it starts with a
down their ideas. If proper grammar isn't used, thenvowel.
those who like to write in diaries and journals would notThere are exceptions, though. There are some words
understand what they wrote when reading it yearsthat end in r,x,w or y and don't require doubling. Such a
down the road. So not only is writing important whenword is blowing. The suffix is "ing," but because the
communicating with others, it is also important whensingle consonant is a 'w', there is no need for doubling.
communicating with ourselves.If there are two consonants at the end of your main
Below are rules regarding the addition of prefixes andword, or two vowels, the consonant doesn't need to
suffixes to words.be doubled. An example is the word keeper. The
Prefixesvowels are e+e, so the "er" can be added on without
Prefixes are those additions that usually do not changedoubling the consonant. Another thing to keep in mind is
the spelling of the word. The prefix is attached to thethat when a suffix is added that begins with a vowel
word despite any consonant duplications, accents, orand the main words ends with a silent "e", that silent
syllabication. Examples are:"e" should be dropped like it is in the words pricing and
- Unavailable - the prefix is the "un" and it is easy tosurprising. However, if the suffix used begins with a
see that the remainder of the word, available, does notconsonant, the silent "e" should be kept such as in the
change.words likeness and advancement.
- Misspell - Ironically, this word is the most misspelledIt is also necessary to drop the final "Y" in the main
word. A great way to remember how to spell misspellword when adding a suffix if the "Y" has a consonant
is that "mis" is the prefix and "spell" is the main word.before it. The word worry becomes worried and
The spelling of the main word does not change at all,supply becomes supplies. But this rule does not apply
but it is amazing how often this word is not spelledto words ending in why in which the "ing" suffix is
correctly.added. Examples are: Crying and obeyed.
SuffixesIt is important to know the rules regarding prefixes and
When adding a suffix, the main part of the wordsuffixes when learning English. It is easy to see that
usually changes the spelling of the word, butthere is more involved with adding a suffix than a
sometimes there are exceptions. Take the wordprefix, but with practice suffixes can be added on
treatment, for instance. "ment" is the suffix of the wordwithout even thing about them. These rules are vital
and "treat" is the original word. Simply add the "ment"for effective communication, so knowing the rules is
to "treat" and you have treatment without any spellingvery important.