Where does “agudísimo” come from?

agudísimo (Spanish) comes from Spanish agudo, from Latin acūtus, from Latin acuō, from Latin acus, from Proto-Italic akus, from Proto-Indo-European h₂eḱus, from Proto-Indo-European h₂eḱ- — sharp.

Ancestry of “agudísimo”, step by step

StepLanguageWordMeaning
1Spanishagudosharp, pointed, acute; acute, sharp, witty, keen;...
2Latinacūtussharpened, made sharp, sharp, having been sharpened
3Latinacuōto make pointed, sharpen, whet
4Latinacusa needle, a pin; bodkin; bran, awn, chaff
5Proto-Italicakus
6Proto-Indo-Europeanh₂eḱus
7Proto-Indo-Europeanh₂eḱ-sharp
Every word from Proto-Indo-European h₂eḱ-Every word from Proto-Indo-European h₂eḱusEvery word from Proto-Italic akus
agudísimo — Etymology, Origin & Word History | Etymology Explorer