Adjectives, Nouns, and Verbs That Start With -ing

Words that begin with -ing are actually base words that start with the letters i-n-g, such as ingredient, ingenuity, or ingest. This guide covers adjectives, nouns, and verbs that start with these three letters, giving you clear definitions, natural examples, and practical usage notes so you can use them correctly in writing, conversation, and email.

Quick Answer: Words That Start With -ing

Here is a fast reference for the most common words that start with ing-:

• Nouns: ingredient, ingenuity, ingestion, ingot, ingrowth, ingraining
• Verbs: ingest, ingrain, ingratiate, ingeminate
• Adjectives: ingrown, ingratiating, ingrained, inglorious, ingenious

These words appear in everyday English, from cooking (ingredient) to describing character (ingenuity). Below, you will find each word explained with examples and context.

Nouns That Start With -ing

Ingredient

Meaning: A component or part of a mixture, especially in cooking or manufacturing.

Formal tone: Used in recipes, product labels, and scientific contexts.

Informal tone: Common in everyday conversation about cooking.

Example in email: “Please confirm the ingredient list for the new product launch.”

Example in conversation: “I forgot to buy one ingredient for the pasta sauce.”

Ingenuity

Meaning: Cleverness, originality, and skill in solving problems.

Formal tone: Used in business, academic writing, and praise.

Informal tone: Less common in casual talk, but used to compliment someone.

Example in email: “Your ingenuity in redesigning the workflow saved us hours.”

Example in conversation: “That was real ingenuity—fixing the bike with a paperclip.”

Ingestion

Meaning: The process of taking food, drink, or another substance into the body.

Formal tone: Medical, scientific, or safety contexts.

Informal tone: Rare in casual speech; people say “eating” or “drinking” instead.

Example in email: “Please report any cases of accidental ingestion immediately.”

Example in conversation: “The doctor asked about the time of ingestion.”

Ingot

Meaning: A block of metal, typically gold, silver, or steel, cast into a convenient shape.

Formal tone: Used in finance, manufacturing, and trade.

Informal tone: Rare; appears in news about gold or metal prices.

Example in email: “The shipment includes 50 gold ingots.”

Example in conversation: “They showed us a huge silver ingot at the factory.”

Ingrowth

Meaning: Something that grows inward, such as a hair or tissue.

Formal tone: Medical or biological contexts.

Informal tone: Used when talking about skin or hair problems.

Example in email: “The patient presented with an ingrowth of the toenail.”

Example in conversation: “I have an ingrowth on my big toe—it hurts.”

Ingraining

Meaning: The process of firmly fixing an idea, habit, or attitude.

Formal tone: Used in psychology, education, and self-improvement.

Informal tone: Less common; people say “making it a habit.”

Example in email: “The training focuses on the ingraining of safety protocols.”

Example in conversation: “It takes time for the ingraining of good study habits.”

Verbs That Start With -ing

Ingest

Meaning: To take food, drink, or another substance into the body.

Formal tone: Medical, scientific, or safety contexts.

Informal tone: Rare; people say “eat” or “drink.”

Example in email: “Do not ingest any unknown substances found in the lab.”

Example in conversation: “Did you ingest anything unusual before feeling sick?”

Ingrain

Meaning: To firmly fix an idea, habit, or attitude in someone’s mind.

Formal tone: Used in education, training, and psychology.

Informal tone: Used in self-help or parenting talk.

Example in email: “We need to ingrain the new procedure in all team members.”

Example in conversation: “My parents tried to ingrain good manners in me.”

Ingratiate

Meaning: To bring oneself into favor with someone by flattery or doing things to please them.

Formal tone: Used in workplace or social dynamics.

Informal tone: Used with a slightly negative nuance—can sound manipulative.

Example in email: “He tried to ingratiate himself with the new manager.”

Example in conversation: “She’s always trying to ingratiate herself with the boss.”

Ingeminate

Meaning: To repeat or reiterate something.

Formal tone: Very formal and literary; rare in modern English.

Informal tone: Almost never used in casual speech.

Example in email: “I must ingeminate the importance of meeting the deadline.”

Example in conversation: “He kept ingeminating the same point.”

Adjectives That Start With -ing

Ingrown

Meaning: Grown inward, especially a hair or nail.

Formal tone: Medical contexts.

Informal tone: Common when talking about personal care.

Example in email: “The patient has an ingrown toenail that requires minor surgery.”

Example in conversation: “I have an ingrown hair on my chin.”

Ingratiating

Meaning: Intended to gain approval or favor; flattering.

Formal tone: Used in character descriptions.

Informal tone: Often negative—suggests insincerity.

Example in email: “His ingratiating tone made the team uncomfortable.”

Example in conversation: “I don’t trust his ingratiating smile.”

Ingrained

Meaning: Firmly fixed or established; deep-rooted.

Formal tone: Used in psychology, culture, and habit discussions.

Informal tone: Common in everyday talk about habits or beliefs.

Example in email: “The company has an ingrained culture of punctuality.”

Example in conversation: “His habit of checking his phone is ingrained.”

Inglorious

Meaning: Not famous or honorable; shameful.

Formal tone: Used in historical or literary contexts.

Informal tone: Used to describe a failure or embarrassing situation.

Example in email: “The project ended in inglorious failure.”

Example in conversation: “That was an inglorious way to lose the game.”

Ingenious

Meaning: Clever, original, and inventive.

Formal tone: Used in praise, reviews, and academic writing.

Informal tone: Common in everyday compliments.

Example in email: “Your ingenious solution saved the project.”

Example in conversation: “That’s an ingenious way to organize your desk.”

Comparison Table: Common -ing Words

Natural Examples

Here are sentences that show how these words sound in real situations:

• “The main ingredient in this sauce is fresh basil.”
• “Her ingenuity helped the team solve the problem quickly.”
• “After accidental ingestion of the chemical, call poison control.”
• “The gold ingot was worth thousands of dollars.”
• “He has an ingrown hair on his neck that is painful.”
• “The habit of saving money is ingrained in her family.”
• “His ingratiating behavior made everyone suspicious.”
• “That was an inglorious end to a promising career.”
• “She came up with an ingenious way to save electricity.”

Common Mistakes

English learners often confuse these words. Here are the most frequent errors:

• Mistake: Using “ingredient” to mean “ingenuity.”
  Incorrect: “She showed great ingredient in solving the puzzle.”
  Correct: “She showed great ingenuity in solving the puzzle.”
• Mistake: Confusing “ingratiating” with “grateful.”
  Incorrect: “I am ingratiating for your help.”
  Correct: “I am grateful for your help.”
• Mistake: Using “ingrain” as a noun.
  Incorrect: “The ingrain of the habit took time.”
  Correct: “The ingraining of the habit took time.”
• Mistake: Mispronouncing “ingenuity” (stress on the third syllable: in-ge-NU-i-ty).
• Mistake: Using “inglorious” to mean “not famous” in a neutral way.
  Note: “Inglorious” has a negative, shameful meaning, not just “unknown.”

Better Alternatives and When to Use It

Sometimes a simpler word works better. Here are alternatives for formal and informal contexts:

• Ingest → Use eat or drink in casual conversation. Use ingest in medical or scientific writing.
• Ingratiate → Use flatter or curry favor in everyday speech. Ingratiate is more formal and often negative.
• Ingeminate → Use repeat or reiterate in almost all situations. Ingeminate is very rare.
• Inglorious → Use shameful or dishonorable for clarity. Inglorious is more literary.
• Ingenuity → Use cleverness or resourcefulness in casual talk. Ingenuity is fine in both.

Mini Practice Section

Test your understanding with these four questions. Answers are below.

Question 1: Choose the correct word: “The recipe calls for one unusual ______.”
A) ingenuity
B) ingredient
C) ingot

Question 2: Fill in the blank: “His ______ behavior made me uncomfortable because he was trying too hard to please the boss.”
A) ingratiating
B) ingenious
C) ingrown

Question 3: True or False: “Ingeminate” is a common word in everyday conversation.

Question 4: Which word means “clever and original”?
A) inglorious
B) ingenious
C) ingrained

Answers:
1. B) ingredient
2. A) ingratiating
3. False. It is very formal and rare.
4. B) ingenious

FAQ: Words That Start With -ing

1. Is “ing” a prefix?

No. The letters ing- at the start of a word are not a prefix. They are simply the first three letters of the base word. Do not confuse this with the suffix -ing (as in “running” or “eating”), which is a different grammatical form.

2. What is the most common word that starts with -ing?

The most common word is ingredient. You will hear it in cooking, shopping, and product descriptions. Ingenuity and ingenious are also fairly common in both formal and informal English.

3. Can I use “ingratiate” in a positive way?

It is possible but rare. Most of the time, ingratiate has a negative nuance because it suggests insincere flattery. If you want to be positive, use words like connect, build rapport, or earn trust.

4. Are there any other -ing words I should know?

Yes, but they are less common. Examples include ingurgitate (to swallow greedily), ingemination (repetition), and ingressive (relating to entering). These are very formal and rarely used in everyday English.

For more word lists and practice, explore our Parts of Speech Lists or check out Beginner Word Lists for simpler vocabulary. If you have questions, visit our FAQ page or contact us.