What Is Parenthesis? (with Examples)
What Is Parenthesis? (with Examples)A typical parenthesis is a word, phrase, or clause inserted into a sentence as an explanation or afterthought. When a parenthesis is removed, the surrounding text is still grammatically sound.
A parenthesis is usually offset with parentheses (i.e., round brackets), commas, or dashes. These are called parenthetical punctuation marks.
Not all examples of parenthesis sit within a sentence. For example, a parenthesis can be one or more sentences inserted into a paragraph.
A parenthesis is sometimes called an interrupter as it interrupts the flow of text.
Examples of ParenthesisHere are some examples of parenthesis (shaded):
Parenthesis Offset with Parentheses (Brackets)
- Andrew Jacklin (last year's losing finalist) is expected to win this heat.
- The whole aim of practical politics is to keep the populace alarmed (and hence clamorous to be led to safety) by menacing it with an endless series of hobgoblins, all of them imaginary. (H L Mencken, 1880-1956)
Parenthesis Offset with Commas
- Paul, on the other hand, is considered extremely trustworthy.
- House prices in Alton, which is only 25 minutes from London, are soaring.
- Mathematics, rightly viewed, possesses not only truth but supreme beauty. (Bertrand Russell, 1872-1970)
Also, if a parenthesis itself contains a comma or commas, it is advisable to avoid commas to offset it. For example:
- Dave Bellamy, like his father, Peter Bellamy, last year, was victorious in this year's regional pie-making finals. (This could be confusing.)
- Dave Bellamy (like his father, Peter Bellamy, last year) was victorious in this year's regional pie-making finals. (This version is clearer.)
- They roasted the winning brisket — the size of pillow — in a mighty clay oven.
- If mankind minus one were of one opinion, then mankind is no more justified in silencing the one than the one — if he had the power — would be justified in silencing mankind. (John Stuart Mill, 1806-1873)