In what reliable source can I look up the etymology of English (or other) words stretching all the way back to Semitic languages, especially Hebrew?
I often have suspicions that certain words might derive from specific Hebrew words (e.g. 'each' from 'איש') but it is very difficult to investigate, confirm or deny my baseless speculation.
(The Oxford English Dictionary has great etymology entries, but never goes further back than Greek as far as I can tell.)