index head index hand • index notation · · · Info · Synonyms · Characters · · index head · · Text Common · · Latin · · Scripts 10 · · Length Synonyms · · · index · · Synonym 1 index number · · Synonym 2 indicant · · Synonym 3 indicator · · Synonym 4 exponent · · Synonym 5 power · · Synonym 6 index finger · · Synonym 7 forefinger · · Synonym 8 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E x latin small letter x U+0078