The precomposed character you chose is not available (yet), neither in Unicode 2.0 nor in its TITUS extension.

List of Latin-based precomposed UNICODE characters with description of their elements.

TITUS extensions are in green.
LATIN SMALL LETTER Z WITH GRAVE(z̀)
E78659270007A+0300122+768
źLATIN SMALL LETTER Z WITH ACUTE(ź)
017A378007A+0301122+769
LATIN SMALL LETTER Z WITH ACUTE AND DOT BELOW(ẓ́)
E78759271007A+0301+0323122+769+803
ẑLATIN SMALL LETTER Z WITH CIRCUMFLEX(ẑ)
1E917825007A+0302122+770
LATIN SMALL LETTER Z WITH MACRON(z̄)
E78859272007A+0304122+772
żLATIN SMALL LETTER Z WITH DOT ABOVE(ż)
017C380007A+0307122+775
LATIN SMALL LETTER Z WITH DIAERESIS(z̈)
E78959273007A+0308122+776
LATIN SMALL LETTER Z WITH DOUBLE ACUTE(z̋)
E78A59274007A+030B122+779
žLATIN SMALL LETTER Z WITH CARON(ž)
017E382007A+030C122+780
LATIN SMALL LETTER Z WITH CARON AND ACUTE(ž́)
E78B59275007A+030C+0301122+780+769
LATIN SMALL LETTER Z WITH CARON AND DOUBLE GRAVE(ž̏)
E78C59276007A+030C+030F122+780+783
LATIN SMALL LETTER Z WITH CARON AND DOT BELOW(ẓ̌)
E78D59277007A+030C+0323122+780+803
LATIN SMALL LETTER Z WITH CARON AND CAUCASIAN MODIFIER LETTER PALATALIZATION MARKER(ž)
ED4B60747007A+030C+EFB2122+780+61362
LATIN SMALL LETTER Z WITH CARON AND CAUCASIAN MODIFIER LETTER LABIALIZATION MARKER(ž)
ED4C60748007A+030C+EFB3122+780+61363
LATIN SMALL LETTER Z WITH CARON AND CAUCASIAN MODIFIER LETTER INTENSIFIED MARKER(ž)
ED4D60749007A+030C+EFB4122+780+61364
LATIN SMALL LETTER Z WITH CARON AND CAUCASIAN MODIFIER LETTER INTENSIFIED MARKER AND LABIALIZATION MARKER(ž)
ED4E60750007A+030C+EFB4+EFB3122+780+61364+61363
LATIN SMALL LETTER Z WITH CARON AND ACUTE ABOVE RIGHT(ž)
E78E59278007A+030C+F0D0122+780+61648
LATIN SMALL LETTER Z WITH INVERTED BREVE(z̑)
E78F59279007A+0311122+785
LATIN SMALL LETTER Z WITH COMMA ABOVE RIGHT(z̕)
E79059280007A+0315122+789
LATIN SMALL LETTER Z WITH ACUTE BELOW(z̗)
E79159281007A+0317122+791
LATIN SMALL LETTER Z WITH PALATALIZED HOOK(z̡)
E79259282007A+0321122+801
ẓLATIN SMALL LETTER Z WITH DOT BELOW(ẓ)
1E937827007A+0323122+803
LATIN SMALL LETTER Z WITH DIAERESIS BELOW(z̤)
E79359283007A+0324122+804
LATIN SMALL LETTER Z WITH RING BELOW(z̥)
E79459284007A+0325122+805
LATIN SMALL LETTER Z WITH OGONEK(z̨)
E79559285007A+0328122+808
LATIN SMALL LETTER Z WITH BREVE BELOW(z̮)
E79659286007A+032E122+814
ẕLATIN SMALL LETTER Z WITH MACRON BELOW(ẕ)
1E957829007A+0331122+817
LATIN SMALL LETTER Z WITH TILDE OVERLAY(z̴)
E79759287007A+0334122+820
ƶLATIN SMALL LETTER Z WITH STROKE(z̵)
01B6438007A+0335122+821
LATIN SMALL LETTER Z WITH CAUCASIAN MODIFIER LETTER LABIALIZATION MARKER(z)
ED2060704007A+EFB3122+61363
LATIN SMALL LETTER Z WITH ACUTE ABOVE RIGHT(z)
E79859288007A+F0D0122+61648
LATIN SMALL LETTER Z WITH ACUTE ABOVE RIGHT AND CAUCASIAN MODIFIER LETTER LABIALIZATION MARKER(z)
ED2260706007A+F0D0+EFB3122+61648+61363
LATIN SMALL LETTER Z WITH INVERTED OGONEK(z)
E79959289007A+F0E1122+61665
LATIN SMALL LETTER Z WITH COLON BELOW(z)
E79A59290007A+F0E2122+61666
LATIN SMALL LETTER Z WITH DOUBLE ACUTE BELOW(z)
E79B59291007A+F0E3122+61667


 The precomposed character you chose is not available (yet), neither in Unicode 2.0 nor in its TITUS extension.