English
prostanoid
From prost(ate) + -ane + -o- + -id.
Formed from prostate + -ane + -o- + -id
Ancient Greek προΐστημι ‘to set or put before or in front’
Ancient Greek προστάτης ‘front ranksman’
Medieval Latin prostata
Middle French prostate
English prostate
Today it means
noun Any of the prostaglandins and related compounds
Language periods are conventional ranges, not dates for this word.
Etymograph / prostanoid