Altering or Altaring - Common Grammar Mistake

Many English learners struggle with words that sound the same but have different meanings and spellings. One common example is altering and altaring. These words are often confused because they sound alike in spoken English. However, only one of them is usually correct in everyday writing.

Understanding the difference between “altering” and “altaring” is important for clear and accurate communication. In this article, we will explain the meaning of each word, show you when to use them, provide practical examples, and help you avoid this common grammar mistake.

What Does “Altering” Mean?

Altering is the present participle (–ing form) of the verb alter. To alter means to change something, usually in a small or partial way.

We use “altering” when talking about changing clothes, plans, behavior, documents, or anything that can be modified.

Examples of “Altering” in Sentences

She is altering her dress to make it shorter.

The company is altering its policies this year.

They are altering the design to improve safety.

He regrets altering the original document.

The weather is altering our travel plans.

In each example, something is being changed or modified.

What Does “Altaring” Mean?

Altaring is not a standard English word in most contexts. It appears to be the -ing form of altar, which is a noun. An altar is a table or platform used in religious ceremonies, especially in churches.

Because altar is a noun, it does not normally take an -ing form. That means “altaring” is almost always a spelling mistake.

If someone writes “altaring,” they usually mean “altering.”

About the Word “Altar”

An altar is a physical object found in places of worship.

The bride and groom stood at the altar.

The priest placed the book on the altar.

Notice that we never say “altaring” in these situations.

Altering vs. Altaring: Side-by-Side Comparison

Word Part of Speech Meaning Correct Usage?
Altering Verb (present participle of "alter") Changing or modifying something Yes ✅
Altaring Not a standard word Common misspelling of "altering" No ❌

Why Do People Confuse These Words?

The confusion happens because:

  • “Alter” and “altar” sound the same (they are homophones).
  • Both words are spelled similarly.
  • English spelling rules can be confusing.

When we add “-ing” to “alter,” we get “altering.” But since “altar” is a noun, adding “-ing” does not create a proper verb in standard English.

Memory Trick to Remember the Difference

Here is an easy way to remember:

  • Alter = to change (both have the letter E for “edit”)
  • Altar = a religious table (both have the letter A for “amen”)

If you are talking about changing something, you need altering with an E.

More Practical Examples

Let’s look at some sentences with correct and incorrect usage.

Correct Sentences

The tailor is altering my jacket.

The manager is altering the schedule for next week.

She is altering her hairstyle for the event.

They are altering the recipe to make it healthier.

Incorrect Sentences

The tailor is altaring my jacket. ❌

She is altaring her plans. ❌

In both incorrect examples, the writer means “changing,” so the correct word is altering.

When Might You See “Altar” Used?

Although “altaring” is incorrect, you may still see the word altar in religious or wedding contexts.

The couple exchanged vows at the altar.

The flowers were placed near the altar.

But remember: “altar” is a noun, not a verb. It does not describe an action.

Quick Summary

  • Altering means changing or modifying something.
  • It is the -ing form of the verb alter.
  • Altaring is not a correct standard English word.
  • Altar is a noun that refers to a religious table or platform.
  • If you mean “changing,” always use altering.

Key Takeaways

To avoid mistakes:

  • Ask yourself: Am I talking about changing something?
  • If yes, use altering (with an E).
  • If you are talking about a religious table, use altar (with an A).
  • Never use “altaring” in standard writing.

Conclusion

The confusion between “altering” and “altaring” is a simple but common spelling mistake. Because “alter” and “altar” sound the same, many learners accidentally create the incorrect form “altaring.” However, in almost all cases, the correct word you need is altering, which means changing or modifying something.

By remembering the difference and practicing with real examples, you can avoid this error and improve your written English. Small spelling corrections like this make your writing clearer, more professional, and easier to understand.