Calendar is the correct spelling. Calandar is a misspelling.
Use calendar for a date chart, planner, app, schedule, event list, or system that organizes days, weeks, months, appointments, and deadlines. Major dictionaries list calendar as the standard word, including both noun and verb uses.
Correct:
- I added the meeting to my calendar.
- The school calendar lists every holiday.
- Please calendar the deadline for Friday.
Incorrect:
- I added the meeting to my calandar.
- The school calandar lists every holiday.
- Please calandar the deadline for Friday.
The correct spelling is C-A-L-E-N-D-A-R.
Calendar Vs Calandar At A Glance
| Word | Correct? | Meaning | Example |
|---|---|---|---|
| Calendar | Yes | A system, chart, app, or schedule for dates and events | Check your calendar. |
| Calandar | No | Misspelling of calendar | Change calandar to calendar. |
What Calendar Means
A calendar is a system or item that organizes time by days, weeks, months, years, appointments, events, or deadlines.
It can be:
- a wall calendar
- a desk calendar
- a phone calendar
- a shared work calendar
- an academic calendar
- a court calendar
- an editorial calendar
- a social calendar
Examples:
- My phone calendar reminded me about the dentist appointment.
- The academic calendar shows the first day of classes.
- The team uses a shared calendar for project deadlines.
- The event calendar lists concerts, workshops, and local festivals.
A calendar can be printed, digital, personal, public, or professional. Collins specifically describes a calendar as a chart, device, or software that displays dates and days.
Why Calandar Is Wrong
Calandar is wrong because the standard spelling is calendar.
The mistake usually happens because the middle of the word is unstressed. In fast speech, calendar may sound like it could be spelled with another a in the middle. But the correct spelling uses e after cal:
- cal-en-dar
- calendar
Not:
- cal-an-dar
- calandar
A simple memory trick is to split the word into three parts:
cal + en + dar
The middle part is en, not an.
How To Spell Calendar Correctly
The correct spelling is:
C-A-L-E-N-D-A-R
Break it like this:
cal-en-dar
That spelling also stays in related forms:
- calendar
- calendars
- calendared
- calendaring
Avoid these misspellings:
- calandar
- calandars
- calandared
- calandaring
Examples:
- We bought three calendars for the office.
- The hearing was calendared for next month.
- The assistant is calendaring interviews for next week.
Calendar As A Noun
Calendar is most often used as a noun.
As a noun, it means a chart, book, app, system, or schedule that shows dates or planned events.
Examples:
- The wall calendar still says April.
- Her work calendar is packed this week.
- The school calendar includes parent-teacher conferences.
- A calendar invite was sent to everyone on the team.
- The company holiday calendar was updated.
This noun use is common in everyday, school, office, medical, legal, and digital settings.
Calendar As A Verb
Calendar can also be a verb. As a verb, it means to place something on a calendar or schedule it. Merriam-Webster lists this verb use, including legal and administrative examples.
Examples:
- Please calendar the meeting for Tuesday.
- The clerk calendared the hearing.
- We need to calendar the renewal deadline.
- The office is calendaring interviews this week.
This use is especially common in legal, office, administrative, and project-management writing.
In casual speech, many people say schedule instead:
- Please schedule the meeting for Tuesday.
Both can be correct. Schedule sounds more everyday. Using “calendar” as a verb often sounds more formal or workplace-related.
Many people confuse calendar, calandar, and calender because they look and sound similar.
The correct spelling for dates, schedules, apps, appointments, and monthly planners is “calendar.”
Calandar is a misspelling of calendar.
Calender is a different word. It can refer to a machine that presses, smooths, or finishes materials such as paper or cloth. It is not the word you want for dates or scheduling. Grammarly and CorrectWording both treat calendar and calender as separate words with different meanings.
Use this simple guide:
- Dates and schedules: calendar
- Wrong spelling: calandar
- Technical machine: calender
Examples:
- I checked my calendar.
- Do not write calandar.
- A calender machine smooths material.
For almost all everyday writing, the word you need is calendar.
Common Calendar Phrases
Calendar Invite
A calendar invite is a digital invitation that adds a meeting or event to someone’s calendar.
Example:
- I sent you a calendar invite for the team call.
Calendar Reminder
A calendar reminder is an alert for an appointment, task, deadline, or event.
Example:
- My calendar reminder went off ten minutes before the meeting.
Calendar Year
A calendar year runs from January 1 through December 31.
Example:
- The report covers the full calendar year.
Academic Calendar
An academic calendar lists school dates, including class starts, breaks, exams, and holidays.
Example:
- The university posted its academic calendar online.
Editorial Calendar
An editorial calendar is a publishing schedule for articles, videos, newsletters, or social posts.
Example:
- The editor added the draft to next month’s editorial calendar.
Shared Calendar
A shared calendar is a calendar that more than one person can view or manage.
Example:
- Our family uses a shared calendar for appointments and school events.
When To Use Calendar
Use calendar when writing about:
- dates
- months
- years
- appointments
- meetings
- reminders
- events
- schedules
- holidays
- deadlines
- digital apps
- school terms
- court dates
- project planning
Examples:
- The clinic added the appointment to my calendar.
- The district calendar shows spring break.
- We need a project calendar before launch.
- The court calendar is full this week.
- My phone calendar did not sync.
Use calendar in all standard writing.
When Calandar Looks Wrong
Calandar looks wrong anywhere the standard word calendar is needed.
Wrong:
- My calandar is full today.
- The office calandar was updated.
- The deadline is on the project calandar.
- Please send a calandar invite.
- The hearing was calandared for Friday.
Correct:
- My calendar is full today.
- The office calendar was updated.
- The deadline is on the project calendar.
- Please send a calendar invite.
- The hearing was calendared for Friday.
Common Mistakes And Quick Fixes
Mistake: Writing Calandar Instead Of Calendar
Wrong:
- Check your calandar.
Right:
- Check your calendar.
Mistake: Writing Calandars Instead Of Calendars
Wrong:
- We ordered new calandars.
Right:
- We ordered new calendars.
Mistake: Writing Calandared Instead Of Calendared
Wrong:
- The case was calandared for Monday.
Right:
- The case was calendared for Monday.
Mistake: Confusing Calendar With Calender
Wrong for dates:
- I wrote the appointment on my calender.
Right:
- I wrote the appointment on my calendar.
Use calender only for the technical machine, not for dates or scheduling.
Mistake: Thinking Calendar Cannot Be A Verb
Calendar can be a verb in formal scheduling contexts.
Correct:
- Please calendar the deadline.
- The hearing was calendared last week.
In everyday writing, schedule may sound more natural.
Synonyms For Calendar
The best synonym depends on the context.
- For a physical or digital calendar:
- planner
- datebook
- schedule
- agenda
2. For a list of events:
- timetable
- event list
- program
- schedule
3. For the verb calendar:
- schedule
- book
- arrange
- set
- plan
Examples:
- I checked my calendar.
- I checked my schedule.
- Please calendar the meeting.
- Please schedule the meeting.
There is no exact antonym for calendar. In some contexts, phrases like open schedule, free day, or unscheduled time express the opposite idea.
Examples Of Calendar In Sentences
- I put your birthday on my calendar.
- Her work calendar is full this week.
- The school calendar lists the first day of classes.
- The team uses a shared digital calendar.
- The wall calendar is still on last month.
- The appointment calendar is booked until Friday.
- The court calendar changed after the hearing was delayed.
- Please send a calendar invite for the budget meeting.
- My phone calendar reminded me about the flight.
- The editorial calendar helps the team plan articles ahead of time.
- We need to calendar the deadline before the end of the day.
- The office is calendaring interviews for next week.
FAQs
Is calendar or calandar correct?
Calendar is correct. Calandar is a misspelling.
Is calandar a real word?
Calandar appears as a spelling error, but it is not the standard word for dates, schedules, or apps. Use calendar.
How do you spell calendar?
The correct spelling is C-A-L-E-N-D-A-R.
Why do people spell calendar as calandar?
People often misspell it because the middle sound is unstressed. The word may sound like it has another a, but the correct spelling has e in the middle: cal-en-dar.
Can calendar be a verb?
Yes. Calendar can mean to schedule something or place it on a calendar.
Example:
- Please calendar the meeting for Monday.
What is the plural of calendar?
The plural is calendars.
Correct:
- We bought new calendars.
Incorrect:
- We bought new calandars.
What is the past tense of calendar?
The past tense is calendared.
Correct:
- The hearing was calendared for June.
Incorrect:
- The hearing was calandared for June.
Is calender the same as calendar?
No. Calendar is the word for dates and schedules. Calender is a separate technical word for a machine used to press or smooth materials. For appointments, months, and days, use calendar.
What does calendar year mean?
A calendar year is the period from January 1 through December 31.
How can I remember the spelling of calendar?
Split it into three parts: cal-en-dar. The middle part is en, not an.
Final Answer
Use calendar, not calandar.
Calendar is the correct spelling for a date chart, planner, digital app, event schedule, or the act of putting something on a schedule. Calandar is a misspelling.
Remember the spelling as cal-en-dar: C-A-L-E-N-D-A-R.
