The phrase "an often ignored" is correct and usable in written English.
It can be used to describe something that is frequently overlooked or not given attention.
Example: "The report highlights an often ignored aspect of climate change that needs more public awareness."
Alternatives: "a frequently overlooked" or "a commonly neglected".
The research thus singles out an often ignored but still major contributor to global climate change: the agricultural sector.
The magnitude of the blackout is rooted in an often ignored aspect of our globalized world: vulnerability due to interconnectivity.
The carbon project "does ask about that, but it is an often ignored question," said Brianna Cayo Cotter, a spokeswoman for the Rainforest Action Network.
MONDAYS IN THE SUN -- ("Los Lunes al Sol") Javier Bardem in a comic drama about an often ignored constituency: the unemployed.
The proposal, outlined in the latest issue of Science magazine, takes into account an often ignored fact: "When there's a conflict between policies promoting economic growth and policies restricting carbon dioxide, economic growth wins every time," the article says.
The cables highlight an often ignored factor in the Pakistani and Afghan conflicts: that the violence is partly bankrolled by rich, conservative donors across the Arabian Sea whose governments do little to stop them.
Suddenly, as attacks on Afghanistan begin, people all over Washington have opinions on the mission and quality of an agency often ignored as a bureaucratic backwater.
Why is a homosexuality (LGBTQ) as an identity often ignored by so many educators?
"It is about talking about the elephant in the room". It is an elephant often ignored in Northern Ireland's school classrooms.
Little did I know that motherhood would be more challenging than being an underpaid, often ignored, struggling actor.
This exhibition offers the opportunity to look at a land and view a reality often ignored in the fog of political reporting.
