Happy birthday is sometimes capitalized and sometimes not depending on the context. The capitalization rules for “happy birthday” and “birthday” are as follows:
Capitalize “Happy Birthday!” when it’s part of a greeting (e.g., “Happy Birthday, Lynn!”).
“Birthday” is not a proper noun like holidays such as Halloween or Thanksgiving, so the only other time it’s capitalized is when it begins a sentence or is part of a title (e.g., “Birthdays are special”).
Don’t capitalize “happy birthday” when “birthday” is a noun that functions as the subject of a sentence (e.g., “A happy birthday doesn’t always need to include cake and parties”).
Don’t capitalize “happy birthday” when it’s a direct object that receives the action in a sentence (e.g., “I hope you had a happy birthday yesterday”).
Don’t capitalize “happy” or “birthday” when either or both of these words are adjectives that modify another noun (e.g., “I spent the entire afternoon reading my happy birthday messages on Facebook” or “We ate the entire birthday cake”).
Happy belated birthday means “happy late birthday.” You can also say “belated happy birthday.” Both are appropriate happy birthday wisheswhen you missed the birthday but still want to acknowledge it and spread birthday cheer.
Happy belated birthday exampleHappy belated birthday, Lily! You light up every room and make everyone’s lives better. I hope your party was amazing, and I can’t wait to celebrate with you this weekend.
If you’re looking for more ways to say “happy belated birthday,” QuillBot’s free Paraphraser can help you reword happy late birthday messages.
When you want to write belated happy birthday wishes, try these tips to make your messages special and sincere.
Start the message or greeting with “Happy belated birthday.”
Use the person’s name (e.g., “Happy belated birthday, Carlos!”).
Say that you hope they had a happy birthday with sentences in the past tense (e.g., “I hope your birthday was everything you hoped for and that you celebrated in style”).
QuillBot’s free Grammar Checker can help you proofread belated happy birthday wishes before you send them to a best friend, family member, or virtually anyone who deserves to be celebrated.
Welcome with one “l” is the correct spelling in phrases like you’re welcome, where it functions as an adjective. This word can also be a noun that means “a greeting during someone’s arrival” or a verb that means “to greet someone in a polite way.”
Welcome in a sentence examplesYou are quite welcome for the gift.
When we entered the cafe, the barista greeted us with a warm welcome.
On my first day at my new job, my manager welcomed me to the team and took me to lunch.
QuillBot’s free Grammar Checker can help you spell words like “welcome” correctly in your writing.
My pleasure means “It was my pleasure to help you” or “The pleasure was all mine.” It’s a formal way of saying you’re welcome after someone says thank you.
“My pleasure” shows another person that you enjoyed helping them. The phrase is common in business settings when communicating with clients, colleagues, and supervisors, but it also works in everyday social settings.
My pleasure in a sentence examplesDinner guest: Thank you for having us over for dinner. Host: It was seriously my pleasure.
Manager: I can’t thank you enough for finishing this report so quickly. Employee: My pleasure!
If you need help with different ways to say “my pleasure” or “you’re welcome,” QuillBot’s free Paraphraser can help you rewrite sentences.
You should capitalize the first letter of Halloween when you use this word in sentences or Halloween sayings. Because holidays like Halloween are proper nouns, they should always be capitalized.
Halloween capitalization examplesWhich costume are you wearing on Halloween?
In 2025, Halloween will be on a Friday.
We should buy extra Halloween candy in case we get a lot of trick or treaters.
QuillBot’s free Grammar Checker can help you avoid capitalization errors with “Halloween” and other holidays.
Trick or treat means “give me a treat, or I will play a trick on you.” It’s a traditional Halloween saying that children use when they knock on doors in costumes to ask for candy on Halloween night.
You can also use “trick or treat” as a verb (e.g., “We’re trick or treating with our cousins this year”).
“Trick or treater” is the noun for the children who trick or treat on Halloween.
The Halloween saying “trick or treat” originates from Irish and Scottish All Hallows’ Eve traditions from the Middle Ages, when young people dressed up in costumes and performed a trick (e.g., a joke or a song) for each household in exchange for a treat.
The Halloween saying “trick or treat” came about in the early 1900s in the United States after pranks and mischief had become common Halloween activities. By this time, children no longer exchanged antics for treats but rather offered each household the choice of giving treats or getting pranked.
QuillBot’s free Paraphrasing Tool can help you use Halloween sayings like “trick or treat” correctly.
