Where does “polifase” come from?

polifase (Italian) comes from Indonesian fase, from Dutch phase, from New Latin phasis, from Ancient Greek φάσις, from Ancient Greek φαίνω, from English -type, from Ancient Greek τύπος, from Ancient Greek τύπτω — to push, to hit.

polifase (Italian): multiphase

Definitions

  1. multiphase

Ancestry of “polifase”, step by step

polifase traces back through two separate lines of ancestry.

via Indonesian fase

StepLanguageWordMeaning
1Indonesianfasephase
2DutchphaseObsolete spelling of fase
3New Latinphasis
4Ancient Greekφάσιςappearance; utterance, statement, expression
5Ancient GreekφαίνωI cause to appear, bring to light; I show,...
6English-typeimpressed form; stamp; print; typical form; Used...
7Ancient GreekτύποςA blow, pressing; The results of a blow: mark,...
8Ancient Greekτύπτωto beat, strike, smite; to beat, strike oneself
9Proto-Indo-European(s)tewp-to push, to stick
10Proto-Indo-European(s)tew-to push, to hit

via Italian fase

StepLanguageWordMeaning
1Italianfasephase, stage, period, level, degree, step;...
Every word from Proto-Indo-European (s)tew-Every word from Proto-Indo-European (s)tewp-Every word from Ancient Greek τύπτω