In a manner relating to or characteristic of coeducation; with male and female students educated together.
From coeducational + -ly (adverb-forming suffix). Allows the adjective to function as an adverb describing how something is done or organized.
The adverb 'coeducationally' is rarely used in everyday speech, but its existence shows how thoroughly coeducation has become embedded in our assumptions about 'normal' education—when something is standard, we rarely need an adverb to describe it.
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