μέρος
méros
“part, share”
7 words in English grow from this root.
Elastomer
Scienceἐλαστόςelastós
“springing-back parts”
Isomer
Scienceἴσοςísos
“having equal parts”
Meromorphic
Numberμέροςméros
“partly of good form”
Monomer
Scienceμόνοςmónos
“single part”
Oligomer
Scienceὀλίγοςolígos
“few parts”
Polymer
Scienceπολύςpolýs
“many parts”
Sarcomere
Medicineσάρξsárx
“part of the flesh”