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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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two generations old

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "two generations old" is correct and usable in written English.
It can be used to describe something that has existed or been in use for two generations, often referring to traditions, products, or practices that have been passed down through family lines. Example: "This recipe is two generations old, passed down from my grandmother to my mother and now to me."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

These changes help to modernise a game now two generations old, but even without such revisions, Ocarina feels timeless.

Also, to be sure, the fight over the Bush judges reflects the legal battle — two generations old and counting — over abortion.

News & Media

The New Yorker

Windows 7, about to be two generations old, only has so much life left in its support calendar.

News & Media

TechCrunch

The computer company is trying to make sure it has a solid foothold in mobile as consumer attention increasingly turns towards mobile devices, and while the Android-based Padfone is already two generations old, and sells in countries across the European and Asia Pacific markets, the company has yet to make its presence felt in the crowded North American mobile space.

News & Media

TechCrunch

Motown came around when America was less than two generations old.

News & Media

Huffington Post

My 24-year-old daughter is still happy with her iPhone 4S, now TWO generations old.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

Two generations older than the artists who came later, Brancusi was in many ways the alley's self-appointed bon-papa, ruling benevolently until his death in 1957.

News & Media

The New York Times

The laws are believed to be about two generations older than the Code of Hammurabi; the differences between the two codes help illuminate the development of ancient law.

Since coresidence is a major form of resource sharing between two generations, older parents are not necessarily the only beneficiaries.

To take a simpler example, a kinship term such as grandmother is likely to be represented in terms of gender (female), generation level relative to a reference person (two generations older), and lineality (direct ancestor) [3].

Science

Plosone

These sons' GEBV are estimated based on a training set of progeny-tested bulls that are two generations older (i.e. their grand sires) and therefore the reliability of their genomic breeding values will be lower compared with those of the previous generation.

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Expert writing Tips

Best practice

When using "two generations old", ensure the context clearly defines what constitutes a generation, as it can vary (e.g., a period of 20-30 years or a specific familial lineage).

Common error

Avoid assuming a fixed number of years for a generation. The length of a generation can differ based on familial and societal factors; make sure your context clarifies the duration implied when using the phrase "two generations old".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "two generations old" primarily functions as an adjectival phrase, modifying a noun to describe its age or origin. As supported by Ludwig, it's commonly used to indicate that something has existed or been passed down through two familial successions.

Expression frequency: Uncommon

Frequent in

News & Media

50%

Science

25%

Encyclopedias

8%

Less common in

Formal & Business

0%

Academia

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "two generations old" functions as an adjectival phrase, indicating that something has existed or been passed down through two family successions. Ludwig AI confirms its grammatical correctness. While not extremely common, it appears most frequently in news and media contexts, with a neutral register. Remember to clarify the length of a generation when using this phrase to avoid ambiguity. Alternatives such as "spanning two generations" or "dating back two generations" can offer slight variations in meaning. By understanding these nuances, you can effectively use the phrase "two generations old" in your writing.

FAQs

How can I use "two generations old" in a sentence?

You can use "two generations old" to describe the age of an object, tradition, or concept. For example, "This family recipe is "two generations old", passed down from my grandmother."

What is a synonym for "two generations old"?

Alternatives include phrases like "spanning two generations" or "dating back two generations", depending on the specific nuance you want to convey.

How does the meaning of "two generations old" change with context?

The specific length of time implied by ""two generations old"" can vary. In some cases, it might refer to roughly 40-60 years (two 20-30 year generations). In other cases, it refers to a specific family lineage. The context should clarify which meaning is intended.

Is it better to say "two generations old" or "two generations ago"?

Both phrases are grammatically correct, but they have slightly different meanings. "Two generations old" describes the age of something, whereas "two generations ago" refers to a point in time.

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Most frequent sentences: