Hello Veronica,

Thank you for reaching out to us.

The translation of the "days and months" on the Calendar for the Appointment time slots is based on a 3rd Party library,

which will automatically translate if you have the correct language locale set up on the WordPress page.

We have most languages covered - but in some rare situations, we find a new language that is still not added to this library.

In that case, our developers build the new language and add it during an update.

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We will elaborate more on how it works :

For example, let's say we wanted to translate the day labels of the Calendar above Time slots to French.

If I change my site language to French, Amelia automatically "triggers the translated library" for the months and days in the Calendar to French :

Here is how it looks if I leave WordPress language in General WordPress settings as English

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And now, if I change WordPress language to French :

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If you just need one language, set it as the WordPress default language in General settings and this should work.

If you need a multilingual site with Amelia, you will have to set up different page versions for each language you need with the help of a multilingual plugin.

Please check more about Multilingual Support in Amelia here,

and an additional article here: Using Multiple Languages in Amelia

Hope this explains it.