Where does “idrologico” come from?

idrologico (Italian) comes from Italian idrologia, from Italian idro, from Sanskrit इन्द्रधनुस्, from Sanskrit इन्द्र॑.

idrologico (Italian): hydrologic, hydrological

Definitions

  1. hydrologic, hydrological

Ancestry of “idrologico”, step by step

StepLanguageWordMeaning
1Italianidrologiahydrology
2Italianidro—
3Sanskritइन्द्रधनुस्the bow of Indra
4Sanskritइन्द्र॑—
Every word from Sanskrit इन्द्र॑ →Every word from Sanskrit इन्द्रधनुस् →Every word from Italian idro →