We invent new words all the time and we’ve made several new words by putting ‘e’ in front of them to denote ‘electronic’.

We usually hyphenate these words when they are new.

e-newsletters
e-commerce
e-business

Sometimes the word after the ‘e’ is capitalised.

e-Terminology (use lower case unless a brand name)

As words become commonly used, the hyphen drops out.

email

The e is usually lower case, but some people make it a capital at the beginning of a sentence or in a title.

E-trade is on the rise.
e-trade is on the rise.

Online grammar programs

If you want to learn more about grammar, register for one of Mary’s online grammar courses at www.onlinewritingtraining.com.au