noun, feminine/rixiˈdeθ/plural: rigideces
rigidity
Etymology tree Proto-Indo-European *Hreyǵ-der. Proto-Italic *rigēō Latin rigeō Proto-Indo-European *dʰeh₁-der. Proto-Italic *-iðos Latin -idus Latin rigidusder. Spanish rígido Proto-Indo-European *-(i)yós Proto-Italic *-ijos Proto-Italic *-ios Old Latin -ios Latin -ius Latin -ia Latin -itia Proto-Italic *-jēs Latin -iēs blend Latin -itiēs Spanish -ez Spanish rigidez From rígido + -ez.