Acclimatize to vs. Acclimatize with – Which is Correct?
The correct expression is “acclimatize to,” not “acclimatize with,” when you mean adapt to a new climate, altitude, environment, or situation. Use “acclimatize to the cold” and “acclimatize to local customs.” “Acclimatize with” is generally nonstandard in American English; use “familiarize yourself with” for that meaning instead in careful formal writing.
Acclimatize to or Acclimatize with – Which is Correct?
Acclimatize to is the standard expression. It means to gradually become accustomed to new conditions, such as a different temperature, altitude, environment, culture, or routine.
Acclimatize with is generally not standard American English when used to mean “adapt to.” The confusion probably comes from mixing acclimatize to with the separate expression familiarize yourself with. You acclimatize to conditions, but you familiarize yourself with information or a subject.
The Best Trick to Remember the Difference
Use the adapt-to, familiarize-with rule. If someone or something is gradually adapting, use to: “The hikers acclimatized to the altitude.” If someone is learning about or becoming familiar with something, use with: “The guide familiarized the hikers with the route.”
| Word | Part of Speech | Meaning | Example |
|---|---|---|---|
| acclimatize to | Verb phrase | Gradually adapt to new conditions | The players acclimatized to the heat. |
| acclimatize with | Nonstandard combination | Usually an incorrect substitute for “acclimatize to” | Use “acclimatize to the climate,” not “acclimatize with the climate.” |
How to Use Acclimatize to
Acclimatize to is a verb phrase used when a person, animal, or organism gradually adjusts to unfamiliar physical or social conditions. It commonly appears with weather, altitude, temperature, surroundings, food, customs, and working conditions.
The expression is neutral to formal and is especially common in medical, scientific, travel, athletic, and outdoor contexts. The subject may acclimatize independently, or someone may help another person acclimatize.
Example 1: The researchers spent several days acclimatizing to the high altitude before beginning the climb.
Example 2: New employees need time to acclimatize to the company’s fast-paced work environment.
Example 3: The rescued dog gradually acclimatized to its new home.
In American English, acclimate to is also common and has the same basic meaning. In British English, the spelling acclimatise may appear instead of acclimatize.
Etymology of the Word Acclimatize
Acclimatize developed from climate, ultimately from the Greek word klima, meaning “region” or “climate.” The prefix ac- conveys movement toward or adaptation, so the word came to mean becoming adjusted to a particular climate or set of environmental conditions.
Related Concepts
Understanding the difference between prepositions and collocations makes it easier to choose to rather than with after acclimatize.
- Verb-preposition collocations: Some verbs naturally pair with particular prepositions. English speakers say “adapt to,” “adjust to,” and “acclimatize to,” while they say “familiarize yourself with.”
- Adaptation: Adaptation is the broader process of becoming suited to new conditions. Acclimatize usually emphasizes gradual adjustment, especially to environmental or physical factors.
- Transitive and intransitive use: A person can “acclimatize to” a new environment. The verb can also be used transitively in constructions such as “The training acclimatized the athletes to extreme heat.”
- Acclimatize versus acclimate: Both words can mean “adjust to new conditions.” Acclimatize is widely used, while acclimate is particularly common in American English.
Examples from Media and Literature
The expression appears naturally in contexts involving travel, exploration, science, and cultural adjustment:
- Mountaineering reports: Articles about climbers commonly explain that teams spend several days acclimatizing to high elevations before attempting a summit.
- Travel writing: A travel essay may describe visitors acclimatizing to tropical heat after arriving from a cooler country.
- Space and science fiction: Stories about astronauts or explorers often portray characters acclimatizing to unfamiliar gravity, habitats, or atmospheric conditions.
- Sports journalism: Reports about tournaments in hot or humid locations frequently note that visiting athletes must acclimatize to the local weather.
- Immigration and cultural writing: Personal essays may describe newcomers acclimatizing to unfamiliar customs, schedules, foods, and social expectations.
Acclimatize to Synonyms
| Synonym | Definition |
|---|---|
| Adapt to | Become able to function effectively under new conditions |
| Adjust to | Change behavior or expectations to suit a new situation |
| Become accustomed to | Gradually become familiar or comfortable with something |
| Get used to | Become familiar with something through repeated experience; generally more casual |
| Habituate oneself to | Train or condition oneself to accept a particular situation |
Frequently Asked Questions
Question 1: Is it acclimatize to or acclimatize with?
The standard expression is acclimatize to. For example, write “She acclimatized to the cold weather,” not “She acclimatized with the cold weather.”
Question 2: Can I say “acclimatize myself to”?
Yes. “Acclimatize myself to” is grammatically correct, although the reflexive pronoun is often unnecessary. You can write either “I acclimatized to the new schedule” or “I acclimatized myself to the new schedule.”
Question 3: What should I use instead of “acclimatize with”?
Use acclimatize to when you mean “adapt to.” If you mean “become familiar with information, equipment, or procedures,” use familiarize yourself with instead.
Conclusion
Use acclimatize to when describing gradual adjustment to a climate, altitude, environment, culture, or situation. Acclimatize with is generally nonstandard in American English and should usually be replaced with either acclimatize to or familiarize yourself with. Pro Tip: Choosing the correct verb-preposition pairing strengthens your credibility in professional, academic, and published writing.
