Where does “תת אדום” come from?

תת אדום (Hebrew) comes from Hebrew אדום — red.

תת אדום (Hebrew): infrared

Definitions

  1. infrared

Ancestry of “תת אדום”, step by step

תת אדום traces back through two separate lines of ancestry.

via Hebrew אדום

StepLanguageWordMeaning
1Hebrewאדוםred

via Hebrew תת־

StepLanguageWordMeaning
1Hebrewתת־Alternative form of תת
Every word from Hebrew אדום