In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+03B1 (GREEK SMALL LETTER ALPHA).
\bbalpha\bbbeta\bbchi\bbdelta\bbDelta\bbdotlessi\bbdotlessj\bbepsilon\bbeta\bbgamma\bbGamma\bfbbalpha
\bfbbalphaSymbol
The α symbol (Greek small letter alpha, U+03B1), written as \bfbbalpha in LaTeX math mode.