Quick Answer: What Is Prefix And Example?

What are the 10 examples of prefix?

10 Examples of PrefixesSub- Definition: under.

Example Sentence: He has never seen a blue submarine in the my life.Post- Definition: postgraduate.

Auto- Definition: self.

Un- Definition: not.

Semi- Definition: half.

Mis- Definition: Wrong, wrongly.

Dis- Definition: Not, opposite of.

Re- Definition: Again.More items….

What are the 20 prefixes?

The 20 SI PrefixesMultipleAmountPrefixSub-multipleFractionPrefix10-11 tenthdeci10-21 hundredthcenti10-31 thousandthmilli17 more rows

What are common prefixes?

anti- against. antifreeze.de- opposite. defrost.dis-* not, opposite of. disagree.en-, em- cause to. encode, embrace.fore- before. forecast.in-, im- in. infield.in-, im-, il-, ir-* not. injustice, impossible.inter- between. interact.More items…

What do prefixes mean?

A prefix is an affix which is placed before the stem of a word. Adding it to the beginning of one word changes it into another word. … The word prefix is itself made up of the stem fix (meaning “attach”, in this case), and the prefix pre- (meaning “before”), both of which are derived from Latin roots.

What are some good prefixes?

The most common prefixesprefixmeaningexampleshyper-extremehyperactive, hypertensionil-, im-, in-, ir-notillegal, impossible, insecure, irregularinter-betweeninteractive, internationalmega-very big, importantmegabyte, mega-deal, megaton24 more rows

What words are prefixes?

A prefix is a group of letters placed before the root of a word. For example, the word “unhappy” consists of the prefix “un-” [which means “not”] combined with the root (or stem) word “happy”; the word “unhappy” means “not happy.”

How do you use prefixes?

6 Rules for Using Hyphens with Prefixes A prefix is usually added directly to the base word, but there are several cases where a hyphen is needed. Rule 1: Hyphenate the word when you add a prefix to a proper noun or a numeral. Rule 2: Hyphenate the word when you add the prefix ex meaning former.

What is a prefix sentence example?

Alice hasn’t complained of any discomfort. He became a superstar overnight. If I’ve misjudged you, I’m terribly sorry.

What is a prefix sentence?

a partial word or number affixed to the beginning of a word or number to either complete the word or alter the meaning. Examples of Prefix in a sentence. 1. Often the prefix “un” is used to transform a word into its opposite meaning, like well and unwell. 🔉

What is the prefix for 11?

Table of number prefixes in EnglishNumberLatin prefixesGreek prefixesCardinalCardinal11undec-hendeca-12duodec-dodeca- e.g. dodecadactylum13tredec-tria(kai)deca-, decatria- e.g. triskaidekaphobia42 more rows

What are the four most common prefixes?

The four most common prefixes are dis-, in-, re-, and un-.

What is the prefix for 7?

Numerical PrefixesPrefixPrefix meaningSample wordspenta-5pentagon: figure with five sideshex-6hexapod: having six legs, an insect, for examplesex-6sextet: group of six musicianshept-7heptathlon: athletic contest with seven events16 more rows