Capital letters, also sometimes dubbed uppercased letters, space the taller letters you see once you read. But a letter isn't a resources letter just due to the fact that it's tall! Every letter of the alphabet has actually a capital version and a lowercased version. The two versions don't constantly look the same, as you can see below with the letter A:


When friend capitalize a letter, you're turning it from a lowercased letter right into a funding letter. People additionally talk around capitalizing words, which means to capitalize the first letter that the word. In this lesson, we'll go over the rules the tell you once a word should be capitalized and also when it have to be lowercased. In general, you must capitalize:

The very first letter that a sentenceThe letter IPeople and place namesDates and holidaysProfessional and family titlesGroups and organizationsTitles of books, songs, and also other an innovative works

Let's go over this one in ~ a time.

You are watching: Does the i in im need to be capitalized

The very first letter of a sentence

The an initial letter that a sentence is constantly capitalized, no issue what letter it is. For example, let's look at this sentence:


The letter W in when is capitalized because W is the an initial letter in the sentence. If the sentence stated He never ever shows up for our dates, the letter H would it is in capitalized. The first letter of sentences the are included in various other sentences are also capitalized, prefer in this example:


Here, we've capitalized the M in my since it's the an initial letter of the entire sentence. We've likewise capitalized the D in don't since it's the first letter of the sentence the woman's father says.

The letter I

An I through itself describes a person, for this reason it need to be capitalized. For example:


Notice that only the I that appears by itself is capitalized—you don't need to capitalize every I in the sentence.

The I should likewise be capitalized as soon as I is in a convulsion with various other words. For instance, the I in I'm is capitalized since I'm is a convulsion of I am. I've is a contraction of I have, therefore I is capitalized over there too. What around a contraction like it's? due to the fact that the I in it's stands for it, it should be lowercased.

People and also place names

The an initial letters of name are always capitalized. This is true because that people's names favor Joe and also place names choose Georgia.


On this envelope, Dracula Smith's name, street, city, and also state room all capitalized. An alert that the indigenous Big, Tooth, and Lane room all capitalized because they are all part of Dracula's street address.

Dates and also holidays

Months, days, and also holidays should all it is in capitalized. Let's take it a look at this example:


In this sentence, Thanksgiving and job are both capitalized since they are component of a vacation name. (Thanksgiving is additionally the an initial word that the sentence). Thursday is the surname of a day, and also November is the surname of a month. If you're not certain whether come capitalize a vacation name, ask you yourself if the name would be printed ~ above a calendar. Vacation names that would be printed on calendars must be capitalized.

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Unlike dates and also holidays, the periods of the year aren't usually capitalized. You need to only capitalize a season if it's component of a particular name, choose the Fall semester or the Winter book sale.

Four the end of five of the resources letters in this image are correct. Usage what you just learned to decision which ones space correct, then click the dots to see if you're right!