Vigny is a 5 letter English word.
You can make 35 anagrams from letters in Vigny (ginvy).
But this of course affects literature hardly at all; and Vigny had a perfect right to use the accepted version.
Vigny married an English wife, knew something of England, and a good deal of English literature.
Wealth and versatility of imagination were not Vigny's gifts.
The influence on poetical form of Lamartine, Vigny, Musset, was of minor importance.
This is, it seems, like a Vigny made tender and consenting to the humility of a melancholy quite simple and stripped of scarves.