The most underused tool in multilingual business communication isn’t a piece of software.
It’s a terminology glossary, and it’s one of the few things in this field that gets more valuable every time you use it, instead of less.
What a glossary actually is
A glossary is simply a list: the key terms used in your documents, their approved translations into each target language, and often a note on context or usage, i.e. when a term applies, and when a similar-looking one doesn’t. It sounds almost too simple to matter. In practice, it’s the difference between a set of documents that reads like it was all written by the same organization, and one where every new translation reinvents decisions that were already made months ago.
Why it takes time to build, and why that’s the point
Building a glossary from scratch means going through existing translated material, or working with a translator to establish approved terms as new documents come in. This takes time upfront, which is exactly why most companies skip it. What that calculation misses is that the time isn’t spent once and then wasted: it’s spent once and then reused on every subsequent translation, which is a very different kind of cost.
What a well-maintained glossary actually does
It eliminates terminological inconsistency.
“Breach” doesn’t become inadempimento in one document and violazione in another depending on which translator worked on which file: the choice is made once, recorded, and applied every time after.
It speeds up every new translation. A translator working from an existing glossary isn’t re-researching terms that were already settled: they’re applying decisions, not making them from scratch.
It captures institutional knowledge that would otherwise walk out the door. When a point of contact changes, or you switch providers, the glossary carries forward the terminology decisions your organization has already made, instead of that knowledge existing only in one person’s head, or in old email threads nobody can find again.
I once took over a project for a client whose previous documents had used three different Italian terms for the same internal product feature across different translators and years. None of the three terms was wrong exactly, but a customer reading the current manual next to an older one could reasonably wonder whether they were even talking about the same thing. Rebuilding consistency after the fact meant going back through years of material (work that a glossary, started early, would have made unnecessary).
Where to start if you don’t have one yet
You don’t need to catalogue every term in your business on day one. Start with the ten to fifteen terms that appear most often in your contracts or technical documents, the ones a customer, a lawyer, or a regulator is most likely to see repeated. That short list already removes most of the inconsistency risk, and it grows naturally as new documents come in.
If you regularly produce legal or technical documents in more than one language and don’t have a glossary yet, I can help you build one as part of your next translation project: it’s a one-time investment that pays off on every project after. Get in touch for a free quote.