Designing wayfinding signage might seem easy and straightforward at first, but then why do so many people still get lost and confided so easily when using this signage?
In this post, I look at what is nomenclature in wayfinding and it might soon become clearer as to why problems can often exist in wayfinding systems and in the signage.
The key to well-planned and designed directional signage for navigating spaces is a well-structured nomenclature plan.
This is about a standardized set of terms that ensure clarity and consistency in wayfinding design.
No matter what type of space you are designing for, whether it be an airport, shopping mall, or bay trail, wayfinding nomenclature helps architects, designers, and planners to create more intuitive navigation experiences for users.
So why is nomenclature so important in wayfinding? In this post, we’ll explore how it impacts the way we move through the world.
Table of Contents
What Is Nomenclature in Wayfinding?
Nomenclature refers to the way in which we name things and how we then use these names in a consistent manner to create clarity for the user or receiove of the information.
Dr Paul Symonds
In wayfinding, this means using consistent terminology to describe key elements of navigation so that we do not call a type of location by different names and confuse users.
This structured vocabulary has two benefits in wayfinding design.
Firstly, as mentioned above, from the end user, point fo view, it provides an easier and consistent way to interpret wayfinding signage.
Secondly, for wayfinding professionals such as urban planners, architects, and graphic designers, it helps to ensure that what terminology needs to be used on signage is understood from the start of the project.
Without deciding on the nomenclature terms beforehand, it can lead to poorly designed signage and spaces that are difficult to navigate.
Take an airport, for example. The terms air shuttle, monorail, and airbus should not be used interchangeably.
A strong wayfinding nomenclature ensures a better user experience in terms of universal design.
Why Is Nomenclature Important in Wayfinding?
1. Consistency Across Spaces
Wayfinding nomenclature ensures that navigation systems are clear and consistent.
Imagine if one shopping mall labelled its exit signs as “Way Out” while another used “Exit” and another said “Depart Here.”
This inconsistency would create unnecessary confusion. Standardizing terms makes navigation more intuitive.
2. Better User Experience
A well-organized wayfinding system makes navigation effortless.
Whether you are a first-time visitor at a hospital or a tourist in a new city, clear and recognizable wayfinding terms enhance the overall experience by reducing uncertainty and frustration.
3. Accessibility & Inclusivity
A structured nomenclature ensures that wayfinding works for everyone.
This includes individuals with disabilities or will be easier for people no matter what language they speak.
Standardized symbols, readable typography, and universally recognized words make navigation systems more inclusive.
4. Essential for Wayfinding Design & Planning
Urban planners, designers, and architects rely on wayfinding nomenclature to create logical and functional spaces.
Whether designing transit hubs or public parks, using a shared vocabulary streamlines the planning and implementation process.
How Nomenclature Is Used in Real-World Wayfinding
1. Airports & Transit Hubs
Airports rely on a standardized system of wayfinding terminology.
Terms such as “Arrivals,” “Departures,” “Baggage Claim,” and “Security Check” are used globally to ensure seamless travel.
Consistent nomenclature reduces stress and improves passenger flow.
2. Hospitals & Large Facilities
Hospitals can be overwhelming, but a clear wayfinding system helps visitors find their way.
Standardized terminology for “Emergency Room,” “Radiology,” “Visitor Check-In,” and “Cafeteria” ensures that patients and staff can navigate complex buildings quickly.
3. Theme Parks & Shopping Centers
In large, entertainment-focused spaces, wayfinding nomenclature is often key to guiding visitors to and through key attractions, exits, and facilities such as restrooms.
Consistent terms for “Information Booth,” “Guest Services,” and “Main Entrance” help create a smooth experience.
4. Smart Cities & Digital Wayfinding
Modern cities are integrating digital wayfinding systems that rely on standardized nomenclature.
Whether through interactive kiosks, mobile apps, or augmented reality (AR) navigation, consistent naming of landmarks, transit stops, and pedestrian zones helps people navigate urban spaces efficiently.
Common Challenges in Wayfinding Nomenclature
Despite its importance, wayfinding nomenclature is often overlooked. Here are some common challenges:
Inconsistent Terminology: When different locations use varying terms for the same function (e.g., “Toilets” vs. “Restrooms”), it can create confusion.
Poor Signage Implementation: Even with proper nomenclature, if signs are unclear, too small, or placed incorrectly, they fail to guide users effectively.
Cultural & Language Barriers: Standardization must account for international travellers and diverse populations. Universal symbols and multilingual signage help bridge these gaps.
Best Practices for Using Nomenclature in Wayfinding
✔ Use Standardized Terms – Follow global best practices for wayfinding terminology in public spaces.
✔ Prioritize Clarity & Simplicity – Use straightforward language and recognizable symbols to avoid confusion.
✔ Consider Accessibility Needs – Ensure signage is easy to read, well-placed, and accommodates diverse users.
✔ Integrate with Digital Tools – Combine physical signage with mobile navigation apps for seamless wayfinding.
Final Thoughts
Nomenclature in wayfinding to summarise is about good planning to provide the consistency and clarity needed to avoid users getting lost and confused.
By using consistent, intuitive, and accessible terminology, as a designer, planner, or wayfinding expert, you can create spaces that people move through effortlessly.
Next time you’re navigating an airport, hospital, or shopping mall, take a moment to notice the language used in wayfinding. The clearer the system, the easier it is to get where you need to go!
