Multilingual website planning: How can explanations and original wording be retained when terminology has no direct translation?

When you plan a multilingual website, you will almost certainly run into terms that do not translate cleanly. A product name, a technical abbreviation, a legal concept, or a culturally specific phrase may have no equivalent that carries the same meaning in the target language. The first step is to decide, term by term, what you want the reader to walk away with: the exact original wording, a rough equivalent, or an explanation of what the term means in context.

One common approach is to keep the original term in place and add a short explanation right next to it or in a footnote, tooltip, or glossary entry. This works well when the term is a brand name, a standard abbreviation, or a concept that readers in the target language may encounter elsewhere in its original form. The explanation does not need to be a full definition; a single sentence that orients the reader is usually enough. The key is consistency: if you explain a term on one page, use the same explanation wherever that term appears again.

Another option is to replace the term with a descriptive phrase in the target language, especially when the original would confuse readers rather than help them. For example, a regulatory label that only exists in one country's system might be better rendered as a plain description of what it covers. The tradeoff is that you lose the ability to cross-reference the original term, so this works best when readers are unlikely to need the source-language version.

To keep these decisions from becoming ad hoc, maintain a shared terminology sheet that lists each term, the chosen approach for each target language, and a brief note on why that approach was picked. This sheet becomes the reference your translators and content editors check before writing or reviewing a page. It also makes it easier to revisit decisions later if a term gains a widely accepted translation or if your audience's familiarity with the original changes over time.

Finally, plan for the cases where you are unsure. Rather than guessing, flag uncertain terms during the planning stage and test them with a small group of readers who speak the target language. Ask whether they understand the explanation, whether the original term is recognizable to them, and whether they would prefer a different phrasing. Their feedback will tell you more than any rule of thumb, and it gives you a concrete basis for updating your terminology sheet as the site grows.