In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+0237 (LATIN SMALL LETTER DOTLESS J).
The ȷ symbol (Latin small letter dotless j, U+0237), written as \bbdotlessj in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+0237 (LATIN SMALL LETTER DOTLESS J).