| Language Name | Progressiva | 
| Language Author | Suhardian,aka Mattia Suardi | 
| Year Began | 2003 | 
| Site | Progressiva   | 
| Broken Link | No | 
| Site Language | https://fun.supereva.it/suhard/LP_born.htm?p | 
| Site Author | https://linguaprogressiva.supereva.it | 
| Language Type | international auxiliary language | 
| Uniqueness | The vocabulary is based on European languages (English and Spanish above all), with the grammar mainly on English and Italian in order to be both simple and evocative. | 
| Language Sources | English, Esperanto, Romance languages (initially). It may use also non-European words. | 
| Interest Of Others | 12 ca. people involved. They expressed their own opinion. | 
| Dictionary | Yes | 
| Etymologies | Yes | 
| Grammar | Yes | 
| Sample Texts | Yes | 
| Unique Script | No | 
| Primer | Yes | 
| Babel Text | No | 
| Lexicon Size | 90 | 
| Submitted By | Mattia Suardi | 
| Date Submitted | Saturday, January 24, 2004 | 
| Updated By | Mattia Suardi | 
| Date Edited | Saturday, September 04, 2004 | 
| Description Of Update | Progressiva is always under construction, as its name suggests. | 
| Date To Headline | Friday, September 17, 2004 |