Common misspellings of the word notwithstanding are:
How do you spell notwithstanding?. It is not notwhithstanding
In spite of: The teams played on, notwithstanding the rain. adv.
All the same; nevertheless: We proceeded, notwithstanding. conj.
In spite of the fact that; although.
[Middle English notwithstandinge (translation of Medieval Latin nÅn obstante) : not, not; see not + withstanding, present participle of withstanden, to resist; see withstand.]