as a first estimate

USAGE SUMMARY

The phrase "as a first estimate" is correct and usable in written English.
It can be used when providing an initial approximation or assessment of something before further analysis or refinement. Example: "As a first estimate, we believe the project will take approximately six months to complete."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

Firstly, a self feeding based procedure is proposed with the intention of being a fast method to be used as a first estimate of suitable process parameters.

Journal of Materials Processing Technology

The finite element results may be used as a first estimate of the pile-up/sink-in behavior if the material parameters are known.

Surface and Coatings Technology

An empirical relationship defining the bulk drag coefficient for S. alterniflora as a function of the stem Reynolds number is found to serve as a first estimate for engineering applications.

Coastal Engineering

The maximum product concentration is taken as a first estimate of the maximum supersaturation and is used as a basis to discuss the product crystal size that may be produced.

Chemical Engineering Science

A three-dimensional source volume with a uniform positive value is used as a first estimate.

EJNMMI Physics

First, the optical flow is calculated for each image of the sequence, as a first estimate of the apparent motion.

EURASIP Journal on Image and Video Processing

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

Nevertheless, this virus protein insensitive set is meaningful, as it provides a first estimate of HIV-1 targeted host proteins.

BMC Medical Genomics

Our calculations are based on mapped surface lithology only and, as such, they represent a first estimate of the response of unconfined groundwater across the global land surface.

Nature

As a third estimate we computed the functional evenness, FEve, as the regularity with which the functional space is filled by species, using the regularity of branch lengths in a minimum spanning tree and evenness in species abundances [10].

Plosone

As a second estimate of the error rate of the gene-compound correlates, we determined a false discovery rate, as estimated by a q-value, for each correlate.

BMC Genomics

As a second estimate of the evolutionary relationship amongst the selected genomes, 55 core genes identified by BLAST analysis (e-value ≤ 1e-10, identity ≥ 0.75, coverage ≥ 0.75) (See Additional file 1: Table S1) were used to generate a consensus phylogenetic tree using the NJ method.

BMC Genomics

Expert writing Tips

Best practice

Use "as a first estimate" when you want to clearly indicate that the value or assessment you are providing is preliminary and subject to revision with more data or analysis. This sets appropriate expectations for your audience.

Common error

Avoid presenting information qualified "as a first estimate" without clearly indicating that it is not a definitive conclusion. Ensure further analysis or verification steps are mentioned to prevent misunderstandings.

Linguistic Context

The phrase "as a first estimate" functions as an adverbial phrase, modifying a verb or clause to indicate that the accompanying information is a preliminary assessment. Ludwig AI confirms this usage, showcasing examples where the phrase sets the stage for further, more refined analysis.

Expression frequency: Common

Frequent in

Science

75%

News & Media

15%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "as a first estimate" is a useful phrase for introducing preliminary data or assessments. Ludwig AI confirms that it's grammatically correct and commonly used across diverse fields. Use it to signal that the information provided is subject to change with further analysis and avoid presenting it as a final conclusion. Ludwig also suggests alternatives such as "as a preliminary assessment" or "as an initial approximation" to add variety to your writing. While adaptable to various registers, it shines in neutral to formal contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

as a preliminary assessment

Replaces "estimate" with "assessment" and uses "preliminary" to emphasize the initial nature.

as an initial approximation

Substitutes "first" with "initial" and "estimate" with "approximation", highlighting the approximate nature of the assessment.

as a rough calculation

Uses "rough calculation" to indicate a less precise initial evaluation.

as a basic estimation

Highlights the fundamental or simple nature of the estimation.

as a starting point

Implies the estimate is the beginning of a more detailed analysis.

as an educated guess

Suggests the estimate is based on some knowledge but is not definitive.

for a quick estimation

Focuses on the speed of the estimation.

initially

A shorter way to say "at first."

provisionally

Suggests the estimate is subject to change.

to begin with

Emphasizes this estimate is just the beginning.

FAQs

How can I use "as a first estimate" in a sentence?

You can use "as a first estimate" to introduce a preliminary approximation or assessment before further analysis. For example, "As a first estimate, we expect the project to cost $1 million."

What are some alternatives to saying "as a first estimate"?

Alternatives include "as a preliminary assessment", "as an initial approximation", or "as a rough calculation". The best choice depends on the specific context.

Is "as a first estimate" the same as "the final estimate"?

No, "as a first estimate" indicates a preliminary value, while "the final estimate" represents the most accurate value after all analyses are complete. They are not interchangeable.

When is it appropriate to use the phrase "as a first estimate"?

It's appropriate to use "as a first estimate" when presenting an initial approximation that is likely to be refined or changed as more information becomes available.