# Codebase, DevOps, Webhook: How Tech English Makes Words

> Learn how tech English creates new words through compounds and portmanteaus. Master terms like codebase, DevOps, and webhook for documentation, Slack, and naming conventions.

- **Author:** Speak Tech English
- **Published:** 2026-08-28
- **Updated:** 2026-10-07
- **Topic:** [Code Reviews & PRs](https://app.speaktechenglish.com/knowledge-base/topic/code-reviews.md)
- **English level:** B2
- **Guide:** https://app.speaktechenglish.com/knowledge-base/how-to-build-compound-tech-terms-in-english

## Short answer

Tech English creates new words by combining existing ones. Compound words join two words directly (codebase = code + base), while portmanteaus blend parts of words (DevOps = Development + Operations). Understanding these patterns helps you decode unfamiliar terms and name new tools clearly.

## Why Tech Creates So Many New Words

The tech industry moves fast, and language has to keep up. When engineers build something new, they need a name for it—often before any 'official' term exists. The result? Tech English is full of compound words and portmanteaus that combine familiar parts into new meanings.

Understanding how these words are built helps you decode unfamiliar terms in documentation, Slack channels, and code reviews. It also helps you name your own services, features, and tools in ways your teammates will immediately understand.

> **Quick Definition Check:** A compound word joins two complete words (code + base = codebase). A portmanteau blends parts of two words (development + operations = DevOps). Both are productive word-formation patterns in tech English.

## Word Parts That Power Tech Vocabulary

Many tech terms use Latin and Greek roots that appear across English. Recognising these word parts helps you guess meanings and remember new vocabulary. Here are the most common ones you'll encounter at work:

| Word Part | Meaning | Tech Example | Used In Context |
| --- | --- | --- | --- |
| auto- | self, automatic | autoscale | The cluster will autoscale based on CPU load. |
| cyber- | relating to computers/internet | cybersecurity | Our cybersecurity team flagged this vulnerability. |
| de- | reverse, remove | deprecate | We're deprecating the v1 API next quarter. |
| mono- | single, one | monorepo | All our services live in a single monorepo. |
| pre- | before | pre-commit | The pre-commit hook runs linting automatically. |
| post- | after | post-mortem | Let's schedule a post-mortem for the outage. |
| retro- | back, backwards | retroactive | The fix was applied retroactively to all accounts. |
| tele- | over distance | telemetry | We collect telemetry data to monitor performance. |

> **Grammar Note:** Many prefix-based tech terms can function as both nouns and verbs. 'We need to deprecate this endpoint' (verb) vs. 'Check the deprecate list' is wrong—use 'deprecation list' (noun form). Watch for these shifts in your writing.

## Compound Words You'll See Every Day

Tech compound words usually follow predictable patterns. The first part often describes what kind or what purpose, while the second part is the main noun. Once you see the pattern, you can decode new terms quickly.

| Compound Word | Parts | Meaning | Example Sentence |
| --- | --- | --- | --- |
| codebase | code + base | all source code in a project | Our codebase has grown to over 2 million lines. |
| backlog | back + log | list of pending work items | I've added the bug fix to the sprint backlog. |
| uptime | up + time | time a system is operational | We're targeting 99.9% uptime this quarter. |
| downtime | down + time | time a system is unavailable | Scheduled downtime is from 2-4 AM UTC. |
| workflow | work + flow | sequence of work steps | The CI/CD workflow runs on every push. |
| webhook | web + hook | HTTP callback for events | Set up a webhook to notify Slack on deploy. |
| syslog | system + log | system logging protocol | All servers send errors to our central syslog. |
| hotfix | hot + fix | urgent production fix | We pushed a hotfix for the payment bug. |

- Compound words in tech are usually written as one word (codebase) or hyphenated (pre-commit), rarely as two separate words
- When in doubt, check your team's style guide—consistency matters more than 'correct' spelling
- New compounds may start hyphenated and merge over time (e-mail → email, web-site → website)

## Portmanteaus: When Tech Blends Words

A portmanteau smashes parts of two words together to create something new. Tech loves these because they're memorable and efficient. Here are the most common ones you'll hear in standups, Slack, and design docs:

| Portmanteau | Blend Of | Meaning | Example Usage |
| --- | --- | --- | --- |
| DevOps | Development + Operations | practices combining dev and ops | Our DevOps team manages the deployment pipeline. |
| fintech | financial + technology | tech in financial services | She moved from banking to a fintech startup. |
| malware | malicious + software | harmful software | The security scan detected malware in the package. |
| webinar | web + seminar | online presentation | We're hosting a webinar on API design next week. |
| infosec | information + security | data protection practices | All employees complete infosec training annually. |
| netiquette | internet + etiquette | online communication norms | Good netiquette means keeping Slack messages concise. |

> **Culture Note:** Tech culture loves creating portmanteaus, sometimes playfully. You might hear 'hangry' (hungry + angry) in Slack or 'glamping' in team retreat discussions. These blend words signal informality and in-group membership.

## Scenario: Using Compound Terms in Documentation

Clear documentation depends on using compound terms consistently and correctly. Here's a real scenario: you're writing a design doc for a new feature, and you need to reference several technical concepts.

| ❌ Unclear or Inconsistent | ✅ Clear and Consistent |
| --- | --- |
| The code base needs updating. | The codebase needs updating. |
| Check the back-log for this item. | Check the backlog for this item. |
| We'll use web hooks for notifications. | We'll use webhooks for notifications. |
| The hot-fix was deployed at 3pm. | The hotfix was deployed at 3 PM. |
| Set up pre commit hooks locally. | Set up pre-commit hooks locally. |

Notice the pattern: most established tech compounds are written as single words. Hyphenation is more common for prefix-based terms (pre-commit, post-mortem) or newer combinations. When in doubt, check how your codebase already spells it.

## Scenario: Naming a New Service or Tool

You're creating a new internal tool and need to name it. Good tech names often follow compound word patterns that make the purpose immediately clear. Here's how to think through naming:

- Use familiar word parts: LogSync, DataBridge, AuthProxy — these instantly communicate function
- Avoid obscure blends: 'Syncify' or 'Datamatic' may sound clever but obscure the purpose
- Consider pronunciation: Can teammates say it easily in standups? 'CacheInvalidator' works; 'CchInv' doesn't
- Check for conflicts: Search your codebase and package managers before committing to a name

| ❌ Unclear Names | ✅ Self-Explanatory Names |
| --- | --- |
| Synergy (what does it do?) | ConfigSync (syncs configuration) |
| Bolt (fast... at what?) | FastDeploy (speeds up deployments) |
| Nexus (connection to what?) | APIGateway (routes API calls) |
| Zeus (mythological, unclear) | AlertManager (manages alerts) |

## Pronunciation: Saying Compound Terms Correctly

Many compound tech terms are tricky to pronounce, especially in meetings. Here are the most commonly mispronounced terms and how to say them correctly:

## Practice: Test Your Understanding

Let's practice recognising and using compound words and portmanteaus in tech contexts.

_This guide has interactive exercises on the page: https://app.speaktechenglish.com/knowledge-base/how-to-build-compound-tech-terms-in-english_

## FAQ

### How do I know if I should write a compound word as one word, hyphenated, or two words?

In tech English, established compounds like 'codebase,' 'database,' and 'API' are written as single words because they're standard across the industry. Hyphenation is more common for prefix-based terms (pre-commit, post-mortem) or newer combinations that haven't yet become standard. The safest approach: check how your codebase, documentation, or team's naming conventions already spell the term—consistency with your existing code matters more than any rule. If you're naming something new, choose one style and document it in your project's style guide so teammates use it the same way.

### When should I use a portmanteau versus a regular compound word to name a new tool?

Use a portmanteau (like DevOps, combining Development + Operations) when you want something memorable, short, and likely to become a standard industry term—but only if the blend is immediately clear to your team. Use a regular compound word (like 'deployment-pipeline') when clarity matters more than brevity, or when the tool is internal and only your team needs to understand it. In professional contexts, portmanteaus work best for products or public-facing features; for internal tools, compound words are safer because they're easier for non-native speakers and new team members to decode instantly. Ask yourself: 'Will someone reading this term in a ticket three months from now immediately understand what it does?'

### How do I pronounce DevOps correctly so I don't sound uncertain in meetings?

DevOps is pronounced 'dev-ops' (rhymes with 'left-hops')—say both syllables clearly and equally: /ˈdevɒps/. The most common mistake is rushing it or swallowing the second syllable, which can make you sound uncertain. Practice saying it slowly in front of a mirror or record yourself: 'dev' (like the start of 'developer') + 'ops' (like 'operations'). In standup or code review, speaking at normal speed with even stress on both parts will sound natural and professional—the portmanteau itself shows you understand the concept.

### What does 'deprecate' actually mean, and how is it different from 'delete' in tech English?

In programming, 'deprecate' means to officially mark something (a function, API, or feature) as outdated and discourage its use, but it's not removed immediately—it still works, but developers should migrate to a newer alternative. 'Delete' means to remove it completely; 'deprecate' means 'this is going away, start planning your move now.' When you see a deprecation warning in code or documentation, it signals a transition period: the old thing still functions, but you should update your code to use the recommended replacement. Understanding this distinction is critical for code reviews and documentation, so you can explain to teammates why you're refactoring old patterns instead of just deleting them.

### How do I follow up after a code review if I don't understand a compound term someone used—without sounding unprepared?

Send a direct, professional follow-up message: 'Hi [name], in your review you mentioned [compound term]—could you point me to the documentation or confirm I understand correctly: is this [your explanation]?' This shows you're engaged and careful, not unprepared. Alternatively, ask in a general Slack channel: 'Quick question—does our codebase use pre-deployment or pre-deploy in naming?' Teammates expect non-native speakers to clarify terminology, and asking is much better than misunderstanding requirements in your next commit. If a term is new or unusual, requesting context is professional practice, even for native speakers.


## Related

- [How to Use Suffixes for Technical Vocabulary in English at Work](https://app.speaktechenglish.com/knowledge-base/how-to-use-suffixes-for-technical-vocabulary-in-english.md)
- [How to Present Technical Ideas Clearly in English at Work](https://app.speaktechenglish.com/knowledge-base/how-to-present-technical-ideas-clearly-in-english.md)
- [How to Give Honest Feedback in English at Work](https://app.speaktechenglish.com/knowledge-base/how-to-give-honest-feedback-in-english.md)
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- Cite as: "Speak Tech English — How to Build Compound Tech Terms in English at Work. https://app.speaktechenglish.com/knowledge-base/how-to-build-compound-tech-terms-in-english. Audience: non-native English speaking software engineers and tech professionals (level B2).".