
＊序数は、クリックしてコピーすることができます。
＊「200」以降は、100でまとめた。
＊序数を単体で使う場合は通常「the」を付けるが、ここではなしで表記した。
数字  序数  序数 (省略形) 
基数詞 

1  first  1st  One 
2  second  2nd  Two 
3  third  3rd  Three 
4  fourth  4th  Four 
5  fifth  5th  Five 
6  sixth  6th  Six 
7  seventh  7th  Seven 
8  eighth  8th  Eight 
9  ninth  9th  Nine 
10  tenth  10th  Ten 
11  eleventh  11th  Eleven 
12  twelfth  12th  Twelve 
13  thirteenth  13th  Thirteen 
14  fourteenth  14th  Fourteen 
15  fifteenth  15th  Fifteen 
16  sixteenth  16th  Sixteen 
17  seventeenth  17th  Seventeen 
18  eighteenth  18th  Eighteen 
19  nineteenth  19th  Nineteen 
20  twentieth  20th  Twenty 
21  twentyfirst  21st  Twenty One 
22  twentysecond  22nd  Twenty Two 
23  twentythird  23rd  Twenty Three 
24  twentyfourth  24th  Twenty Four 
25  twentyfifth  25th  Twenty Five 
26  twentysixth  26th  Twenty Six 
27  twentyseventh  27th  Twenty Seven 
28  twentyeighth  28th  Twenty Eight 
29  twentyninth  29th  Twenty Nine 
30  thirtieth  30th  Thirty 
31  thirtyfirst  31st  Thirty One 
32  thirtysecond  32nd  Thirty Two 
33  thirtythird  33rd  Thirty Three 
34  thirtyfourth  34th  Thirty Four 
35  thirtyfifth  35th  Thirty Five 
36  thirtysixth  36th  Thirty Six 
37  thirtyseventh  37th  Thirty Seven 
38  thirtyeighth  38th  Thirty Eight 
39  thirtyninth  39th  Thirty Nine 
40  fortieth  40th  Forty 
41  fortyfirst  41st  Forty One 
42  fortysecond  42nd  Forty Two 
43  fortythird  43rd  Forty Three 
44  fortyfourth  44th  Forty Four 
45  fortyfifth  45th  Forty Five 
46  fortysixth  46th  Forty Six 
47  fortyseventh  47th  Forty Seven 
48  fortyeighth  48th  Forty Eight 
49  fortyninth  49th  Forty Nine 
50  fiftieth  50th  Fifty 
51  fiftyfirst  51st  Fifty One 
52  fiftysecond  52nd  Fifty Two 
53  fiftythird  53rd  Fifty Three 
54  fiftyfourth  54th  Fifty Four 
55  fiftyfifth  55th  Fifty Five 
56  fiftysixth  56th  Fifty Six 
57  fiftyseventh  57th  Fifty Seven 
58  fiftyeighth  58th  Fifty Eight 
59  fiftyninth  59th  Fifty Nine 
60  sixtieth  60th  Sixty 
61  sixtyfirst  61st  Sixty One 
62  sixtysecond  62nd  Sixty Two 
63  sixtythird  63rd  Sixty Three 
64  sixtyfourth  64th  Sixty Four 
65  sixtyfifth  65th  Sixty Five 
66  sixtysixth  66th  Sixty Six 
67  sixtyseventh  67th  Sixty Seven 
68  sixtyeighth  68th  Sixty Eight 
69  sixtyninth  69th  Sixty Nine 
70  seventieth  70th  Seventy 
71  seventyfirst  71st  Seventy One 
72  seventysecond  72nd  Seventy Two 
73  seventythird  73rd  Seventy Three 
74  seventyfourth  74th  Seventy Four 
75  seventyfifth  75th  Seventy Five 
76  seventysixth  76th  Seventy Six 
77  seventyseventh  77th  Seventy Seven 
78  seventyeighth  78th  Seventy Eight 
79  seventyninth  79th  Seventy Nine 
80  eightieth  80th  Eighty 
81  eightyfirst  81st  Eighty One 
82  eightysecond  82nd  Eighty Two 
83  eightythird  83rd  Eighty Three 
84  eightyfourth  84th  Eighty Four 
85  eightyfifth  85th  Eighty Five 
86  eightysixth  86th  Eighty Six 
87  eightyseventh  87th  Eighty Seven 
88  eightyeighth  88th  Eighty Eight 
89  eightyninth  89th  Eighty Nine 
90  ninetieth  90th  Ninety 
91  ninetyfirst  91st  Ninety One 
92  ninetysecond  92nd  Ninety Two 
93  ninetythird  93rd  Ninety Three 
94  ninetyfourth  94th  Ninety Four 
95  ninetyfifth  95th  Ninety Five 
96  ninetysixth  96th  Ninety Six 
97  ninetyseventh  97th  Ninety Seven 
98  ninetyeighth  98th  Ninety Eight 
99  ninetyninth  99th  Ninety Nine 
100  one hundredth  100th  One Hundred 
101  one hundred and first  101st  One Hundred One 
102  one hundred and second  102nd  One Hundred Two 
103  one hundred and third  103rd  One Hundred Three 
104  one hundred and fourth  104th  One Hundred Four 
105  one hundred and fifth  105th  One Hundred Five 
106  one hundred and sixth  106th  One Hundred Six 
107  one hundred and seventh  107th  One Hundred Seven 
108  one hundred and eighth  108th  One Hundred Eight 
109  one hundred and ninth  109th  One Hundred Nine 
110  one hundred and tenth  110th  One Hundred Ten 
111  one hundred and eleventh  111th  One Hundred Eleven 
112  one hundred and twelfth  112th  One Hundred Twelve 
113  one hundred and thirteenth  113th  One Hundred Thirteen 
114  one hundred and fourteenth  114th  One Hundred Fourteen 
115  one hundred and fifteenth  115th  One Hundred Fifteen 
116  one hundred and sixteenth  116th  One Hundred Sixteen 
117  one hundred and seventeenth  117th  One Hundred Seventeen 
118  one hundred and eighteenth  118th  One Hundred Eighteen 
119  one hundred and nineteenth  119th  One Hundred Nineteen 
120  one hundred and twentieth  120th  One Hundred Twenty 
121  one hundred and twentyfirst  121st  One Hundred Twenty One 
122  one hundred and twentysecond  122nd  One Hundred Twenty Two 
123  one hundred and twentythird  123rd  One Hundred Twenty Three 
124  one hundred and twentyfourth  124th  One Hundred Twenty Four 
125  one hundred and twentyfifth  125th  One Hundred Twenty Five 
126  one hundred and twentysixth  126th  One Hundred Twenty Six 
127  one hundred and twentyseventh  127th  One Hundred Twenty Seven 
128  one hundred and twentyeighth  128th  One Hundred Twenty Eight 
129  one hundred and twentyninth  129th  One Hundred Twenty Nine 
130  one hundred and thirtieth  130th  One Hundred Thirty 
131  one hundred and thirtyfirst  131st  One Hundred Thirty One 
132  one hundred and thirtysecond  132nd  One Hundred Thirty Two 
133  one hundred and thirtythird  133rd  One Hundred Thirty Three 
134  one hundred and thirtyfourth  134th  One Hundred Thirty Four 
135  one hundred and thirtyfifth  135th  One Hundred Thirty Five 
136  one hundred and thirtysixth  136th  One Hundred Thirty Six 
137  one hundred and thirtyseventh  137th  One Hundred Thirty Seven 
138  one hundred and thirtyeighth  138th  One Hundred Thirty Eight 
139  one hundred and thirtyninth  139th  One Hundred Thirty Nine 
140  one hundred and fortieth  140th  One Hundred Forty 
141  one hundred and fortyfirst  141st  One Hundred Forty One 
142  one hundred and fortysecond  142nd  One Hundred Forty Two 
143  one hundred and fortythird  143rd  One Hundred Forty Three 
144  one hundred and fortyfourth  144th  One Hundred Forty Four 
145  one hundred and fortyfifth  145th  One Hundred Forty Five 
146  one hundred and fortysixth  146th  One Hundred Forty Six 
147  one hundred and fortyseventh  147th  One Hundred Forty Seven 
148  one hundred and fortyeighth  148th  One Hundred Forty Eight 
149  one hundred and fortyninth  149th  One Hundred Forty Nine 
150  one hundred and fiftieth  150th  One Hundred Fifty 
151  one hundred and fiftyfirst  151st  One Hundred Fifty One 
152  one hundred and fiftysecond  152nd  One Hundred Fifty Two 
153  one hundred and fiftythird  153rd  One Hundred Fifty Three 
154  one hundred and fiftyfourth  154th  One Hundred Fifty Four 
155  one hundred and fiftyfifth  155th  One Hundred Fifty Five 
156  one hundred and fiftysixth  156th  One Hundred Fifty Six 
157  one hundred and fiftyseventh  157th  One Hundred Fifty Seven 
158  one hundred and fiftyeighth  158th  One Hundred Fifty Eight 
159  one hundred and fiftyninth  159th  One Hundred Fifty Nine 
160  one hundred and sixtieth  160th  One Hundred Sixty 
161  one hundred and sixtyfirst  161st  One Hundred Sixty One 
162  one hundred and sixtysecond  162nd  One Hundred Sixty Two 
163  one hundred and sixtythird  163rd  One Hundred Sixty Three 
164  one hundred and sixtyfourth  164th  One Hundred Sixty Four 
165  one hundred and sixtyfifth  165th  One Hundred Sixty Five 
166  one hundred and sixtysixth  166th  One Hundred Sixty Six 
167  one hundred and sixtyseventh  167th  One Hundred Sixty Seven 
168  one hundred and sixtyeighth  168th  One Hundred Sixty Eight 
169  one hundred and sixtyninth  169th  One Hundred Sixty Nine 
170  one hundred and seventieth  170th  One Hundred Seventy 
171  one hundred and seventyfirst  171st  One Hundred Seventy One 
172  one hundred and seventysecond  172nd  One Hundred Seventy Two 
173  one hundred and seventythird  173rd  One Hundred Seventy Three 
174  one hundred and seventyfourth  174th  One Hundred Seventy Four 
175  one hundred and seventyfifth  175th  One Hundred Seventy Five 
176  one hundred and seventysixth  176th  One Hundred Seventy Six 
177  one hundred and seventyseventh  177th  One Hundred Seventy Seven 
178  one hundred and seventyeighth  178th  One Hundred Seventy Eight 
179  one hundred and seventyninth  179th  One Hundred Seventy Nine 
180  one hundred and eightieth  180th  One Hundred Eighty 
181  one hundred and eightyfirst  181st  One Hundred Eighty One 
182  one hundred and eightysecond  182nd  One Hundred Eighty Two 
183  one hundred and eightythird  183rd  One Hundred Eighty Three 
184  one hundred and eightyfourth  184th  One Hundred Eighty Four 
185  one hundred and eightyfifth  185th  One Hundred Eighty Five 
186  one hundred and eightysixth  186th  One Hundred Eighty Six 
187  one hundred and eightyseventh  187th  One Hundred Eighty Seven 
188  one hundred and eightyeighth  188th  One Hundred Eighty Eight 
189  one hundred and eightyninth  189th  One Hundred Eighty Nine 
190  one hundred and ninetieth  190th  One Hundred Ninety 
191  one hundred and ninetyfirst  191st  One Hundred Ninety One 
192  one hundred and ninetysecond  192nd  One Hundred Ninety Two 
193  one hundred and ninetythird  193rd  One Hundred Ninety Three 
194  one hundred and ninetyfourth  194th  One Hundred Ninety Four 
195  one hundred and ninetyfifth  195th  One Hundred Ninety Five 
196  one hundred and ninetysixth  196th  One Hundred Ninety Six 
197  one hundred and ninetyseventh  197th  One Hundred Ninety Seven 
198  one hundred and ninetyeighth  198th  One Hundred Ninety Eight 
199  one hundred and ninetyninth  199th  One Hundred Ninety Nine 
200  two hundredth  200th  Two Hundred 
300  three hundredth  300th  Three Hundred 
400  four hundredth  400th  Four Hundred 
500  five hundredth  500th  Five Hundred 
600  six hundredth  600th  Six Hundred 
700  seven hundredth  700th  Seven Hundred 
800  eight hundredth  800th  Eight Hundred 
900  nine hundredth  900th  Nine Hundred 
1000  one thousandth  1000th  One Thousand 
数字  序数  序数 (省略形) 
基数詞 