See also glossary of common Baha'i terms, people, and places. See also a PDF of the Original glossary, in images [PDF].
See also Gail's Guide to Transliteration and Pronunciation of the Persian Alphabet:
together with the Numerical Value of the letters (Abjad Reckoning), which is from the book below but posted as a separate file.
See also a glossary with audio recordings of pronunciation at bahaiglossary.org.