ha-core/homeassistant/components/iqvia/translations/fi.json

{
    "config": {
        "error": {
            "invalid_zip_code": "Postinumero on virheellinen"
        },
        "step": {
            "user": {
                "data": {
                    "zip_code": "Postinumero"
                }
            }
        }
    }
}