I have since

USAGE SUMMARY

The phrase 'I have since' is correct and usable in written English.
It can be used to show that something has occurred after a certain event or period of time. For example, "I moved to the city three years ago, and I have since become more confident in my abilities."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

All of which I have since done.

The New York Times - Arts

I have since added an often-ragged fluff of whiskers.

The New York Times

I have since added a landing page to the site that specifically shows boardroom tables.

The New York Times

However, I have since met many others who are opting for this career path.

Science Magazine

I have since had a hysterectomy when my son was seven months.

BBC

I have since stopped practising".

Vice

I have since stopped doing this.

Huffington Post

I have since stopped reading the newspaper.

Vice

I have since been informed he is not.

Huffington Post

I have since had other confirmatory HIV and Tuberculosis (TB) tests.

Conflict and Health

"I have since found out".

The New York Times

Expert writing Tips

Best practice

Use "I have since" to clearly indicate that a situation or action occurred after a specific event you've already mentioned. This helps establish a clear timeline for your reader.

Common error

Ensure the tense in the subsequent clause aligns logically with the past action described. For instance, avoid mixing past and present tenses incorrectly, maintaining a clear chronological sequence.

Linguistic Context

The phrase "I have since" functions as an adverbial phrase indicating that an action or state occurred after a specific point in time. As Ludwig AI confirms, this usage is grammatically sound and commonly employed in written English to establish a chronological sequence.

Expression frequency: Uncommon

Frequent in

News & Media

80%

Science

10%

Formal & Business

5%

Less common in

Encyclopedias

2%

Wiki

1%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "I have since" effectively establishes a chronological order by indicating that an action or state occurred following a specified event. Ludwig AI confirms that the phrase is grammatically sound and is used in written English. While categorized as uncommon in overall frequency, it is predominantly utilized in news and media contexts. For alternatives, consider "since then" or "subsequently" based on the level of formality required. Remember to maintain tense consistency for clarity. Overall, mastering the use of "I have since" can significantly enhance your writing's precision and clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

since then

Very close in meaning, but places more emphasis on the time passed.

subsequently

This alternative is a more formal adverb indicating something happened at a later time.

thereafter

A formal term that indicates something happening after a specific event.

following that

Indicates a direct sequence of events.

afterward

Similar to 'subsequently', but slightly less formal.

in the time since

More descriptive and emphasizes the duration.

later on

A more casual way of indicating a later time.

in the aftermath

Suggests events happening as a result of a prior event.

from then on

Emphasizes a continuous state following the initial event.

at a later date

More vague about the exact timing.

FAQs

How can I use "I have since" in a sentence?

Use "I have since" to show that an action or situation occurred after a specific event. For example, "I moved to New York in 2010. "I have since" started my own business".

What phrases are similar to "I have since"?

Alternatives to "I have since" include "since then", "subsequently", or "thereafter". The best choice depends on the desired level of formality.

Is it correct to say "I have since did"?

No, "I have since did" is grammatically incorrect. The correct form is "I have since done". The auxiliary verb 'have' requires the past participle form of the main verb.

What's the difference between "I have since" and "since then"?

"I have since" places more emphasis on the speaker's action after a specific time, while "since then" simply refers to the period after that time. For example, "I started learning Spanish and "I have since" become fluent" versus "I started learning Spanish in 2020. "Since then", I've traveled to Spain twice".