A characteristic differential point of contract diaper dermatitis from other causes of diaper rash is that it rarely involves the skin fold regions -- therefore, it spares areas not in contact with urine/stool. Skin infections compose the next most common category of diaper rash.
Plurals of nouns. Most nouns make their plurals by simply adding âs to the end (e.g. cat/cats, book/books, journey/journeys). Some do change their endings, though. The main types of noun that do this are: Nouns ending in -y. If the noun ends with a consonant plus -y, make the plural by changing -y to -ies:
Instructions. Look at the ending letter of the word and say the word to yourself to hear the ending sound. Generally, words ending with a hard consonant sound require only an s on the end to make it plural, such as lamps..This includes words with the blend ch when it has a hard c sound, as in stomachs..ave. dictionary image by Ben Higham from Fotolia.com. Adding an s or an es to words to form plurals can present a spelling challenge if you do not understand the spelling rules that dictate this grammar task.