After graduating in 1968, Friggeri taught Maltese and Philosophy in secondary schools. In 1976, he moved to the University of Malta; he was promoted from Assistant Lecturer to Lecturer in 1978, and from Lecturer to associate professor in 1988. That same year, he was chosen to be the
Chair of the Department of Maltese language, a position which he held until 2002. He was made a professor in 1990. He also co-founded the popular children's literary and cultural magazine
Is-Sagħtar (1971). Friggieri also wrote literary analyses of the works of
Mikiel Anton Vassalli and
Peter Caxaro. His works have been translated into 16 languages, including English, French, German, Italian and Greek. Friggieri supported the Maltese-language press, publishing articles in
L-Orizzont and
In-Nazzjon. His fiction and poetry were influenced by existentialism. His 1986 novel
Fil-Parlament Ma Jikbrux Fjuri, which was also adapted for the stage in 1987, was highly controversial when published due to its unvarnished portrayal of political tribalism in Malta. He also penned a tribute to
Karin Grech and
Raymond Caruana, casualties of Maltese political violence in the 1980s. Friggieri was part of the committee that translated
EU legal texts into Maltese. In 2008, Friggieri published an autobiography,
Fjuri li ma Jinxfux (Flowers Which Never Wither), spanning the years 1955–1990. In addition to his own writings, he translated works from
English,
Italian, and
Latin into
Maltese. Friggieri died on 21 November 2020. == In popular culture ==