There are several reasons why different people pronounce Hebrew words differently:
1. Ashkenazi vs. Sephardic traditions: Ashkenazi Jews (from Eastern Europe) and Sephardic Jews (from Spain, Portugal, and the Middle East) have distinct pronunciation traditions. Ashkenazi pronunciation tends to emphasize the "ch" sound (e.g., "Chanukah"), while Sephardic pronunciation emphasizes the "kh" sound (e.g., "Hanukkah").
2. Regional variations: Within both Ashkenazi and Sephardic communities, regional variations can influence pronunciation. For example, some Ashkenazi communities may pronounce certain words differently depending on their specific geographic origins.
3. Language influence: Hebrew pronunciation can be influenced by the speaker's native language or the language spoken in their community. For example, English speakers might pronounce Hebrew words with an English accent.
4. Modern Hebrew: Modern Hebrew, spoken in Israel, has its own standardized pronunciation, which may differ from traditional Ashkenazi or Sephardic pronunciations.
5. Individual variation: As with any language, individual speakers may have their own unique pronunciation styles or preferences.
These factors contribute to the diversity of Hebrew pronunciation among different people.