As verbs the difference between benefitted and benefiting
is that benefitted is (benefit) while benefiting is .
benefitted
English
Alternative forms
* benefited
Verb
(head)
(benefit)
Usage notes
* Only verbs derived from (fit) have the present participle and past spelled with double "t". Verbs otherwise derived, like (benefit), (profit), and (discomfit) have present participle and past spelled with a single "t". More than 10% of the occurrences of these forms are spelled with a double "tt" in edited works in the US, fewer in the UK. Dictionaries do not recognize the double-"t" spelling, despite its persistence for at least 200 years in the US.