ἴσος
ísos
“equal, same”
22 words in English grow from this root.
Isobar
Earthἴσοςísos
“equal weight”
Isobath
Earthἴσοςísos
“equal depth”
Isochron
Earthἴσοςísos
“equal time”
Isogeny
Numberἴσοςísos
“same origin”
Isohyet
Earthἴσοςísos
“equal rain”
Isokinetic
Sportἴσοςísos
“equal-moving”
Isomer
Scienceἴσοςísos
“having equal parts”
Isometric
Sportἴσοςísos
“equal measure”
Isometry
Numberἴσοςísos
“equal measure”
Isomorphism
Numberἴσοςísos
“same form”
Isonomy
Politicsἴσοςísos
“equal law”
Isopach
Earthἴσοςísos
“equal thickness”
Isopleth
Numberἴσοςísos
“equal quantity”
Isopod
Natureἴσοςísos
“equal-footed”
Isosceles
Numberἴσοςísos
“equal-legged”
Isoseismal
Earthἴσοςísos
“of equal shaking”
Isotherm
Earthἴσοςísos
“equal heat”
Isotonic
Sportἴσοςísos
“of equal tension”
Isotope
Scienceἴσοςísos
“same place”
Isotopy
Numberἴσοςísos
“sameness of place”
Isotropic
Scienceἴσοςísos
“equal in every turning”
Isotropy
Earthἴσοςísos
“equal in every direction”