The phrase "also coincidental" is correct and usable in written English.
It can be used when you want to indicate that something is not only coincidental but also has an additional aspect of coincidence.
Example: "The timing of their meeting was also coincidental, as they had not planned to see each other that day."
Alternatives: "also accidental" or "also fortuitous".
Also coincidental: the timeliness of Twain's words and sentiment.
In the single layer counterpart, (Bi,Pb 2(Sr,La 2CuO6+δ, the Lifshitz transition is also coincidental with vanishing superconductivity23.
Two: there is no PR campaign and the spate of recent stories that have made the royals seemingly ordinary and likable are coincidences, and it's also coincidental that all this is happening in the jubilee year.
The changes of morphology of the positive stained cells were also coincidental to the development of the neuron in the nervous system.
Our results imply that the autophagic activities in canine and human mammary glands may also be coincidental.
The mode of relapse detection was also noted (coincidental finding at routine follow-up or due to clinical symptoms).
In the present case report, the liver hamartoma was also a coincidental finding during work-up of a regurgitation problem, in which routine ultrasonography revealed a liver lesion.
It is reassuring that there was also a coincidental bias for genes with the ontological description 'response to steroid hormone stimulus' (6 genes, P = 6.8 × 10-4), suggesting a cascade of events that initiated the alteration of TF expression.
For example, the initial descriptions of anti-AMPAR encephalitis as predominantly affecting women may be inaccurate; because autoimmune diseases tend to afflict more women than men, 29 this may reflect ascertainment bias; however, given the small sample size, it may also be coincidental.
The FDA also said that coincidental natural mood variation is the most likely explanation for the apparent worsening of depression after the switch from Wellbutrin XL to Budeprion XL.
This cytolytic action may also have the coincidental effect of making the vaginal epithelium more permeable to HIV virions.
