Used and loved by millions
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
each zones
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "each zones" is not correct in written English.
The correct form should be "each zone" as "each" is singular and should be followed by a singular noun. Example: "Each zone has its own set of rules and regulations."
⚠ May contain grammatical issues
Science
Encyclopedias
News & Media
Alternative expressions(6)
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
4 human-written examples
The two heat exchangers are divided into three different zones and related heat transfer correlations are employed to estimate the length variation of each zones.
In calculating the volume of hydrocarbon in place, the gross rock volume, net-to-gross (n/G) ratio, porosity, and the hydrocarbon saturation of each zones were considered.
The location and time spent in each zones (A D) are shown in Figure 5.
Quantitative real-time polymerase chain reaction for CYP11B1, CYP11B2, and CYP17A1 expression levels in ZF and ZG also confirmed sample selection of each zones.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Each zone has its specially adapted life forms.
Encyclopedias
A post chief (zongbingguan) was assigned to each zone.
Encyclopedias
Zones are altered by the Department of Education, which sometimes switches the blocks that each zone comprises.
News & Media
With up to 300 protesters in each zone, we are confident of achieving maximum disruption.
News & Media
Each zone is presented as 10 degrees colder than the zone above: Zone 6 is zero to minus 10; Zone 5 is minus 10 to minus 20, etc.
News & Media
Each zone will be controlled by a committee of parents, teachers, councillors and businesses.
News & Media
The base of each zone is defined by the first occurrence of the taxon.
Encyclopedias
Expert writing Tips
Best practice
Always use the singular form "zone" after "each". For example, "Each zone has its own set of rules" is correct.
Common error
Avoid using the plural form "zones" after "each". "Each" implies a singular entity being considered individually, so the noun should be singular.
Source & Trust
76%
Authority and reliability
2.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "each zones" functions as a determiner phrase attempting to specify individual areas. However, it is grammatically incorrect. As Ludwig AI points out, the correct form is "each zone". The intended function is to single out and refer to specific zones within a larger set.
Frequent in
Science
62%
News & Media
23%
Encyclopedias
15%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "each zones" appears in various contexts, including science, news, and encyclopedias, it is grammatically incorrect. The correct form is "each zone", as confirmed by Ludwig AI. Alternative phrases such as "every zone" or "all zones" can also be used depending on the intended meaning. Remember to always use the singular form after "each" to maintain grammatical accuracy. While its purpose is to single out and refer to specific zones, its incorrect usage affects overall clarity. Therefore, attention to this grammatical detail will enhance the precision of the message.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
each zone
Corrects the grammatical error by using the singular form of "zone" after "each".
every zone
Replaces "each" with "every" to maintain a similar meaning with correct grammar.
each area
Substitutes "zone" with the more general term "area" while preserving the singular agreement with "each".
every area
Combines the corrections of using "every" instead of "each" and substituting "zone" with "area".
each distinct zone
Emphasizes the individuality of each zone by adding "distinct".
individual zones
Restructures the phrase to highlight individual zones, removing "each" and correcting the grammar.
all zones
Shifts the focus to the collective of zones rather than individual consideration.
each specific zone
Adds the adjective "specific" to add detail to each zone.
the zones
Simplified reference to all the zones.
respective zones
Highlights that each zone is considered in relation to something else.
FAQs
Why is "each zones" grammatically incorrect?
The word "each" indicates that you are referring to one item at a time, therefore, it should be followed by a singular noun. The correct phrase is "each zone".
What can I say instead of "each zones"?
You can use the grammatically correct phrase "each zone". Alternatively, you could say "every zone" or "all zones" depending on the context.
Is there a difference in meaning between "each zone" and "all zones"?
Yes, "each zone" emphasizes individual consideration, while "all zones" refers to the zones as a collective group. For instance, "Each zone has unique characteristics" focuses on the individuality, while "All zones were affected by the storm" emphasizes the collective impact.
How to use "each zone" in a sentence?
You can use "each zone" to describe individual characteristics, rules, or aspects of different zones. For example, "Each zone in the city has its own set of regulations."
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
76%
Authority and reliability
2.1/5
Expert rating
Real-world application tested