How I turn long words into numeronyms like i18n

A numeronym shortens a long word by keeping the first and last letter and replacing the middle with a number.

The Numeronym tool handles the repetitive part so I can focus on checking whether the result makes sense.

The simple idea

A numeronym shortens a long word by keeping the first and last letter and replacing the middle with a number.

I still treat the output as something to review, especially when it affects money, dates, privacy, or production data.

Step 1: Paste the word or phrase

Paste the word or phrase.

Step 2: Generate the numeronym

Generate the numeronym.

Step 3: Check that the result is still understandable

Check that the result is still understandable.

Step 4: Use common numeronyms like i18n only when the audience knows them

Use common numeronyms like i18n only when the audience knows them.

Step 5: Avoid numeronyms in beginner documentation when clarity matters

Avoid numeronyms in beginner documentation when clarity matters.

Step 6: Do not use them for important legal or user-facing labels

Do not use them for important legal or user-facing labels.

Step 7: Prefer full words when there is any doubt

Prefer full words when there is any doubt.

My checklist

Before I trust the result, I check:

• Paste the word or phrase.
• Generate the numeronym.
• Check that the result is still understandable.
• Use common numeronyms like i18n only when the audience knows them.
• Avoid numeronyms in beginner documentation when clarity matters.
• Do not use them for important legal or user-facing labels.
• Prefer full words when there is any doubt.

A small tool is most useful when it makes the work visible and easy to verify.