"'Comment dire" would be published in
Libération on 1 June 1989. Both the French original and its English translation, "what is the word," are included in
The Collected Poems of Samuel Beckett, ed. Lawlor and Pilling (226-229); the editors state that Beckett wrote "'Keep! for end,'" educing that this was 'as if to assert that "what is the word" would be his final word'" (474) -
The Letters of Samuel Beckett: 1966-1989, p. 709
Libération