Hi,

Add this code to the functions.php of the child theme:

function thegem_change_text( $translated_text ) {
    if ( $translated_text == 'Home' ) {
        $translated_text = 'Something';
    }
    return $translated_text;
}
add_filter( 'gettext', 'thegem_change_text', 20 );

You're welcome!