{
    "type": "overpass",
    "name": {
        "en": "Name Etymology"
    },
    "query": {
        "14": [
            "(",
            "nwr[~\"^(old_|alt_|loc_)name(:[0-9\\-]+)$\"~\".\"];",
            "nwr[~\"^(old_|alt_|loc_|)name:([0-9\\-]+:)?etymology$\"~\".\"];",
            ");"
        ]
    },
    "feature": {
        "description": [
            "{% if attribute(tags, \"name:etymology\") %}{{ attribute(tags, \"name:etymology\")|enumerate }}{% endif %}",
            "{% if attribute(tags, \"name:start_date\") %} (since {{ attribute(tags, \"name:start_date\")|osmFormatDate({ format: \"short\" }) }}){% endif %}"
        ],
        "popupDescription": " ",
        "body": [
            "<ul>",
            "{% if attribute(tags, \"name:etymology\") %}<li>{{ keyTrans('name:etymology') }}: {{ attribute(tags, \"name:etymology\")|enumerate }}</li>{% endif %}",
            "<li>{{ keyTrans('start_date') }} ({{ keyTrans('name') }}): {% if attribute(tags, \"name:start_date\") %}{{ attribute(tags, \"name:start_date\")|osmFormatDate({ format: \"long\" }) }}{% else %}{{ trans('unknown') }}{% endif %}</li>",
            "",
            "{% for k in [\"old_name\", \"alt_name\", \"loc_name\"] if attribute(tags, k) %}<li>",
            "  {{ keyTrans(k) }}{% if attribute(tags, k ~ ':start_date') or attribute(tags, k ~ ':end_date') %} ({{ (attribute(tags, k ~ ':start_date') ~ \"..\" ~ attribute(tags, k ~ ':end_date'))|osmFormatDate({ format: 'short' }) }}){% endif %}:",
            "  {{ attribute(tags, k)|enumerate }}",
            "  {% if attribute(tags, k ~ ':etymology') %}({{ attribute(tags, k ~ ':etymology')|enumerate }}){% endif %}",
            "</li>{% endfor %}",
            "",
            "{% for k, v in tags|ksort %}",
            "{% set m = k|matches(\"^(old_|alt_|loc_|)name:(([0-9]{4})?-([0-9]{4})?|([0-9\\-]+)?--([0-9\\-]+)?)$\") %}",
            "{% if m %}",
            "  <li>",
            "  {% if m and (m[3] or m[4]) %}{{ keyTrans(m[1] ~ 'name') }} ({{ (m[3] ~ '..' ~ m[4])|osmFormatDate({ format: \"short\" }) }}): {{ v }}{% endif %}",
            "  {% if m and (m[5] or m[6]) %}{{ keyTrans(m[1] ~ 'name') }} ({{ (m[5] ~ '..' ~ m[6])|osmFormatDate({ format: \"short\" }) }}): {{ v }}{% endif %}",
            "  {% if attribute(tags, k ~ ':etymology') %}({{ attribute(tags, k ~ ':etymology') }}){% endif %}",
            "  </li>",
            "{% endif %}{% endfor %}",
            "</ul>"
        ]
    }
}