The phrase "already ignited" is correct and usable in written English.
It can be used to describe something that has been set on fire or started burning prior to the current moment.
Example: "The campfire was already ignited when we arrived at the site, providing warmth and light."
Alternatives: "already lit" or "previously ignited".
Though largely seen as symbolic, the legislation has already ignited debate over pension reform and transit financing.
As it happens, rumors of a new Afghan currency have already ignited speculation at the Afghan money market.
Mr. Hashimi's very public ambitions for the job have already ignited a dispute with Kurdish officials, who are eager to retain a pivotal say in politics in Baghdad.
Controversy has already ignited around one song, The Community of Hope, which tells the tale of a benighted DC neighbourhood, often in the words of Harvey's tour guides.
But it has already ignited a political storm among already heavily taxed consumers in France, a country that is just starting to emerge from recession.
In an aborted liftoff on Saturday morning, the engines of the 157-foot tall Falcon 9 rocket had already ignited before computers shut them down because of high pressure in the combustion chamber of the center engine.
The prospect of a blockbuster IPO for Alibaba is already igniting the kind of frenzied investor interest that swirled around Facebook in 2012 and Twitter in 2013.
The other battle that has already been ignited in the United States, which is certain to join with the political and policy conflagrations, is over what brands and varieties of hate are condemnable: The anger that led to — or provided the cover for — the murderous attack in Benghazi?
Curators say that it is already re-igniting interest in the woman that one modern commentator has called the Madonna of her generation.
The incident has ignited an already highly combustible situation, added an extra edge to an already tense battle, and raised the stakes still higher in their battle for the ultimate prize in motorsport, the F1 World Championship.
The execution of 47 people in Saudi Arabia has ignited an already tense situation across the Middle East, splitting the region along sectarian lines.
