benzoxy-
Word Origin
1 
a combining form used in the names of chemical compounds in which the benzoyl group is present:
benzoxyacetanilide.
Origin
benz- + oxy-2
benzoxy-
combining form 
Etymology: International Scientific Vocabulary benz- + oxy- 
 : containing the benzoate radical C6H5COO−; benzoyl-oxy 
< benzoxyacetanilide >
< benzoxyacetanilide >