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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which I obtained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'which I obtained' is correct and usable in written English.
You can use it when you want to refer to something that you have acquired, either recently or in the past. For example: "The book I read, which I obtained from the library, provided me with a lot of new information about the history of my town."
✓ Grammatically correct
News & Media
Academia
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
28 human-written examples
The results which I obtained under Redhat Linux is shown in result.gif.
Academia
The email, a copy of which I obtained from PCS union, states: As a [jobcentre] we are very closely monitored around around sanctions rates.
News & Media
A PowerPoint presentation for the day's morning briefing, which I obtained with a Freedom of Information Act request, showed that there was just one slide about the Swedish case; it had four bullet points—all cribbed from Reuters.
News & Media
For a full day after watching the first episode (which I obtained through occult means, before Netflix made the show available to U.S. viewers), I felt disoriented, dropped on a new planet.
News & Media
In lengthy internal notes that were distributed to U.S. government agencies late Thursday evening, which I obtained in full, the administration lays out its justifications for the strikes and the challenge the United States is now laying at Russia's feet.
News & Media
Indeed, over the decades since we met, in 1980, I have noticed various inconsistencies in his story: for instance, the first entries in his "Voyeur's Journal" are dated 1966, but the deed of sale for the Manor House, which I obtained recently from the Arapahoe County Clerk and Recorder's office, shows that he purchased the place in 1969.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
32 human-written examples
Here he also comes to the realization that "the inner experience through which I obtain reflexive awareness of my own condition can never by itself bring me to a consciousness of my own individuality.
Science
Next, we develop a systematic procedure for training the cluster interaction model on-the-fly, which involves: (i) obtaining activation barriers for handful local environments using nudged elastic band (NEB) calculations, (ii) identifying the local environment by analyzing the NEB results, and (iii) estimating the cluster interaction model parameters from the activation barrier data.
Though he had family and friends in Germany, he wrote, "I owe everything to France, and I would not think myself worthy of the name of Frenchman, which I have obtained through my work and my honorable standing, if I had made myself guilty of cowardice toward my first country".
News & Media
Fortunately, somebody captured the speech on video, which I've obtained and present to you above.
News & Media
Meanwhile it's time to play with Amazon Fire, which the rest of the Gang has on order, and salesforce.com's new Do.com service, for which I've obtained an invite code good for 500 uses.
News & Media
Expert writing Tips
Best practice
When using "which I obtained", ensure the context clearly indicates how the item was acquired. Specify if it was purchased, received as a gift, found, or earned to provide clarity.
Common error
Avoid ambiguity by ensuring the "which" clearly refers to a specific noun. If the reference is unclear, rephrase the sentence for better clarity.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which I obtained" functions as a relative clause, providing additional information about a noun. As Ludwig AI suggests, this construction is grammatically correct and commonly used in various contexts.
Frequent in
News & Media
56%
Academia
26%
Science
18%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "which I obtained" is a versatile relative clause used to provide extra information about how something was acquired. According to Ludwig AI, it is grammatically correct and frequently used, as evidenced by numerous examples from varied sources. Predominantly found in News & Media, Academia, and Science contexts, its register remains largely neutral, making it suitable for professional and academic writing. For clarity, ensure the "which" has a clear antecedent. When seeking alternatives, consider "that I acquired" or "that I received" to convey subtle differences in meaning. Remember, according to writing guidelines, precise context helps avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that I acquired
Replaces "which obtained" with a synonym that implies ownership or possession.
that I received
Substitutes "obtained" with a word that suggests something was given or presented.
that I secured
Implies that effort was involved in getting the item.
that I gained
Suggests an increase or benefit resulting from the acquisition.
that was granted to me
Uses a passive construction to emphasize that something was given, not necessarily earned.
that came into my possession
A more formal way to express ownership or control.
that I managed to get
Indicates some difficulty or effort in acquiring the item.
I came to possess
Inverts the structure, emphasizing the act of possessing.
I took possession of
Highlights the action of taking control.
what I laid hands on
An idiomatic expression implying the speaker gained or found the object, sometimes unexpectedly.
FAQs
How can I use "which I obtained" in a sentence?
Use "which I obtained" to add extra information about something you acquired. For instance: "The data, "which I obtained" from the survey, suggests a new trend."
What are some alternatives to "which I obtained"?
Alternatives include "that I received", "that I acquired", or "that I secured", depending on the specific nuance you want to convey.
Is it more formal to say "that I obtained" instead of "which I obtained"?
The choice between "that" and "which" depends on whether the clause is restrictive (essential) or non-restrictive (additional). "That" is generally used for restrictive clauses, while "which" is used for non-restrictive clauses, set off by commas. The formality is similar, but the grammatical function differs.
Can I use "which I obtained" at the beginning of a sentence?
While grammatically possible, starting a sentence directly with "Which I obtained" can sound awkward. It's usually better to place the clause after the noun it modifies: "The report, "which I obtained" yesterday, contains critical information."
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested