The phrase "additionally undermining" is correct and usable in written English.
It can be used when discussing something that further weakens or diminishes the value or effectiveness of a particular argument, position, or situation.
Example: "The new evidence presented in the report is additionally undermining the credibility of the initial findings."
Alternatives: "further weakening" or "also diminishing".
While changing social interactions has long been Facebook's trademark, MessengerKids threatens to alter interpersonal relationships by molding the children who form them and could additionally undermine data responsibility by normalizing online presence at an early age.
Both the economic needs and the impact on parents are associated with health problems for children — economic struggles, in particular, increase the risk that young children will suffer from delayed development and nutritional deficiencies, and living with a depressed caregiver additionally undermines their well-being.
But in any case it is ineffectual in preventing the rocket firing and, additionally, undermines Israel's long-term goals: two states; Israel and Palestine living side by side in security and economic wellbeing.
Additionally, these products may undermine the incentives to develop and submit new animal drug applications to FDA containing data and information to demonstrate that the product is safe, effective, properly manufactured, and accurately labeled (Guidance for Industry (Draft) (#230) 2015).
Additionally, Napoleon's armies were more and more composed of non-French contingents, undermining morale.
Additionally, he recommended that the United States work toward creating divisions within the Soviet bloc by undermining its power in Eastern Europe and encouraging the independent propensities of satellite governments.
Additionally, we must reject overly deterministic attitudes about the roles of structure, culture, and agency in promoting or undermining success.
Inequality is undermining social cohesion.
"You are undermining me, Chas.
Common behaviors include: Undermining.
