Where does “biondissimo” come from?

biondissimo (Italian) comes from Italian biondo, from Medieval Latin blondus, from Frankish blund, from Proto-Germanic blundaz, from Proto-Indo-European bʰlendʰ- — to blend, to mix up; to make cloudy, opaque;...

Ancestry of “biondissimo”, step by step

StepLanguageWordMeaning
1Italianbiondoblond (man, man's hair), blonde (woman, woman's hair), fair-haired
2Medieval Latinblondusblond
3Frankishblunda mixed color between golden and light-brown
4Proto-Germanicblundazblond; mixed, blinding
5Proto-Indo-Europeanbʰlendʰ-to blend, to mix up; to make cloudy, opaque;...
Every word from Proto-Indo-European bʰlendʰ-Every word from Proto-Germanic blundazEvery word from Frankish blund