Ingrained meaning: ingrained vs engrained, origin and examples

Ingrained means fixed so deeply that it is hard to change or remove, and it is the spelling to use: After twenty years of night shifts, the habit of eating dinner at 3 a.m. was ingrained. Engrained is a less common spelling of the same word; dictionaries accept it, but ingrained is the usual choice. The word describes habits, beliefs and attitudes built up over years, such as a deeply ingrained distrust of doctors, and, more literally, dirt worked into a surface. The memory trick: what's ingrained is in the grain, worked into the fibers.

Ingrained implies time and repetition, which is what separates it from innate, present from birth. A newborn's grip on your finger is innate. Checking the stove twice before bed is learned: nobody is born doing it, and after years of repetition it becomes ingrained.

Ingrained at a glance

What ingrained means

Dictionaries give two senses. Merriam-Webster's first is “forming a part of the essence or inmost being,” with deep-seated as its synonym: ingrained prejudice, a deeply ingrained distrust of authority. The second is literal, worked into the grain or fibers of a material, as in ingrained dirt or ingrained stains. Oxford's learner's dictionary adds the reason a habit or attitude counts as ingrained: it has existed for a long time, and that is why it is difficult to change.

An ingrained habit was practiced until it stopped feeling like a choice; an ingrained belief was absorbed, usually young, and rarely questioned. Innate is what you were given; ingrained is what was built into you afterward, which is also why an ingrained habit can, slowly, be unlearned.

Ingrained or engrained?

Both spellings are in the dictionaries, and neither is a typo. Merriam-Webster lists engrained as a less common variant of ingrained, and Oxford's learner's dictionary lists it as a variant too. The verb has the same pair, ingrain and engrain. It came into English in the late 14th century from the French phrase en graine, and the en- spelling has never quite disappeared.

Ingrained is the form both dictionaries put first, and engrained can look like a slip to readers who have never seen it. Unless your house style says otherwise, write ingrained, change an inherited engrained everywhere or nowhere, and note the decision on your style sheet. For other words with a standard form and an accepted variant, see judgement vs judgment and learnt vs learned.

Ingrained vs innate, inherent and entrenched

These words overlap, and the difference matters when you are describing a person or an institution.

Engraved is easy to confuse with engrained, because the two look and sound alike. A date engraved on a ring is cut into the metal; a belief ingrained in you has soaked in over time.

Examples of ingrained in sentences

Habits and routines:

1. Checking the stove twice before bed is so ingrained that she does it in hotels.
2. The habit of writing before breakfast became ingrained during his first novel.
3. Saluting was so ingrained in him that he once saluted a crossing guard.

Beliefs and attitudes:

4. Her distrust of banks was ingrained in the years her family lost its savings.
5. The belief that hard work is always rewarded is deeply ingrained in the town.
6. He had an ingrained suspicion of anyone who said “synergy.”
7. Ingrained assumptions about who does the cooking showed up in every interview.

Cultures and institutions:

8. A culture of long hours had become ingrained at the firm.
9. The Sunday lunch is ingrained in the family's calendar.
10. Changing an ingrained process takes more than a memo.
11. Fear of failure was so ingrained in the company that nobody proposed anything new.

Dirt and surfaces:

12. The ingrained dirt in the grout took a stiff brush and a whole afternoon.
13. The baker's hands had flour ingrained in every crease.
14. A soft cloth won't lift ingrained stains from old marble.
15. The varnish had worn away, and decades of grime were ingrained in the oak.

Show an ingrained habit in fiction

“Her frugality was deeply ingrained” asks the reader to take it on trust. An ingrained trait is ideal for showing instead of telling, because it is by definition something the character does without deciding to. Put it in an action she doesn't notice, at a moment when it costs her something or no longer makes sense.

The last line does the work: the habit outlives the reason for it. That gap between circumstance and behavior is what ingrained means, and on the page it usually convinces more than the word itself. For more ways to show a habit, see the list of mannerisms; for traits that harden into weaknesses, the character flaws list.

A habit is also more convincing when it keeps turning up. A character who checks the locks twice in chapter 2 and never again has a trait on paper rather than a habit, unless the story shows why it stopped. With the novel kept as one document per chapter, ask the Strokes Assistant to review the project and tell you where Marta's frugality shows and where it is inconsistent.

In nonfiction, “deeply ingrained” often stands in for evidence. If a culture of overtime is ingrained at a company, show it: the meeting invitations sent at 9 p.m., the manager who left at six and was asked if she was ill.

Quick quiz: which word fits?

Choose ingrained, innate, inherent, entrenched or engraved.

1. After thirty years in the navy, his habit of making the bed with tight corners was ____.
2. Some risk is ____ in any investment.
3. The town's two founding families held ____ positions on the council.
4. She seemed to have an ____ ear for music, even as a toddler.
5. Their initials were ____ on the back of the watch.
6. The red wine stain was ____ in the linen tablecloth.
7. A distrust of strangers had been ____ in the village for generations.

Where ingrained comes from

The grain in ingrained wasn't wood grain to begin with. In medieval English, grain was the name of a scarlet dye made from kermes, insects so like small seeds that the dye was long thought to come from a plant. Cloth dyed in grain had been colored with it, and it held its color. The verb ingrain first meant to dye fabric this way. The word was later tied to grain in its other sense, the fibers of wood, leather or cloth, which is where ingrained dirt comes from, and by the 1590s it was also being used figuratively for anything rooted deep. From the mid-1800s it was applied to habits, principles and prejudices.

Shakespeare's audiences knew the dyer's meaning:

Viola has just teased that Olivia's beauty might be painted on. Olivia's answer is a dyer's joke: her color is in grain, fast-dyed, and it won't wash off in the rain.

A tinct is a color or a dye. Gertrude's guilt is dyed in, and like grain-dyed cloth it won't come out. The same workshop gave English dyed-in-the-wool, thoroughgoing and uncompromising, from wool dyed before it was spun so the color would last.

Ingrained in classic writing

William James used the word twice in his chapter on habit:

For James, ingrained is a compliment: these habits free your attention for better things. He urges any reader with daily duties “not yet ingrained” to “begin this very hour to set the matter right,” and warns that “by the age of thirty, the character has set like plaster.” What makes a good habit reliable makes a bad one hard to break.