The `on` prefix is not localized

[yardenshoham]

Everything apart from this prefix is localized

[keithamus]

This is correct. The prefix is soft deprecated because of this. The correct solution will likely involve localising the surrounding text using other techniques that this element won’t deliver.

[yardenshoham]

Gotcha. In go-gitea/gitea#23988 we did just that, localized on.

[silverwind]

It seems it's not possible to localize the "on" alone in some languages, so a on <date> phrase needs to be localized as a whole. I guess some languages might even require more context outside the element.