Root Delta

Lists data fields that differ from the last major version (see versions above). Inherited differences in locales are suppressed, except where the source locales are different.

Section	Page	Header	Code	Locale	Old	New	Level
Core Data	Alphabetic Information	Symbols	Spacing for datetime, separating digit-digit	root	▷missing◁		comprehensive
			Spacing for datetime, separating digit-digit_xml:space			preserve
Date & Time	Gregorian	Formats - Numeric - separator	Date			-	moderate
			Time			:
		Formats - Flexible - Date Formats	GyMMMM			G y MMMM
			GyMMMMd			G y MMMM d
			GyMMMMEd			G y MMMM d, E
			MMMMEd			MMMM d, E
		Formats - Flexible - Append	Date-Timezone			{0} {1}
			Day-Of-Week		{0} {1}	{1} {0}
			Time-Day-Of-Week		▷missing◁
		Formats - Intervals - Date Formats	MMMMd/d			MMMM d–d
			MMMMd/M			MMMM d – MMMM d
		Formats - Intervals - Range	mixed			{0} – {1}
			non-numeric			{0}–{1}
			numeric
	Gregorian YMD	Formats - Numeric - separator	Date			-	comprehensive
			Time			:
		Formats - Intervals - Range	mixed			{0} – {1}
			non-numeric			{0}–{1}
			numeric
	Generic	Formats - Numeric - separator	Date			-	moderate
			Time			:
		Formats - Flexible - Append	Date-Timezone			{0} {1}	comprehensive
			Day-Of-Week		{0} {1}	{1} {0}
			Time-Day-Of-Week		▷missing◁
		Formats - Intervals - Date Formats	MMMMd/d			MMMM d–d	moderate
			MMMMd/M			MMMM d – MMMM d
		Formats - Intervals - Range	mixed			{0} – {1}
			non-numeric			{0}–{1}
			numeric
	Chinese	Formats - Numeric - separator	Date			-	comprehensive
			Time			:
		Formats - Intervals - Range	mixed			{0} – {1}
			non-numeric			{0}–{1}
			numeric
	Japanese	Eras - abbreviated	0		Taika (645–650)	▷removed◁
			1		Hakuchi (650–671)
			2		Hakuhō (672–686)
			3		Shuchō (686–701)
			4		Taihō (701–704)
			5		Keiun (704–708)
			6		Wadō (708–715)
			7		Reiki (715–717)
			8		Yōrō (717–724)
			9		Jinki (724–729)
			10		Tenpyō (729–749)
			11		Tenpyō-kampō (749–749)
			12		Tenpyō-shōhō (749–757)
			13		Tenpyō-hōji (757–765)
			14		Tenpyō-jingo (765–767)
			15		Jingo-keiun (767–770)
			16		Hōki (770–780)
			17		Ten-ō (781–782)
			18		Enryaku (782–806)
			19		Daidō (806–810)
			20		Kōnin (810–824)
			21		Tenchō (824–834)
			22		Jōwa (834–848)
			23		Kajō (848–851)
			24		Ninju (851–854)
			25		Saikō (854–857)
			26		Ten-an (857–859)
			27		Jōgan (859–877)
			28	Gangyō (877–885)
			29	Ninna (885–889)
30			Kanpyō (889–898)
31			Shōtai (898–901)
32			Engi (901–923)
33			Enchō (923–931)
34			Jōhei (931–938)
35			Tengyō (938–947)
36			Tenryaku (947–957)
37			Tentoku (957–961)
38			Ōwa (961–964)
39			Kōhō (964–968)
40			Anna (968–970)
41			Tenroku (970–973)
42			Ten’en (973–976)
43			Jōgen (976–978)
44			Tengen (978–983)
45			Eikan (983–985)
46			Kanna (985–987)
47			Eien (987–989)
48			Eiso (989–990)
49			Shōryaku (990–995)
50			Chōtoku (995–999)
51			Chōhō (999–1004)
52			Kankō (1004–1012)
53			Chōwa (1012–1017)
54			Kannin (1017–1021)
55			Jian (1021–1024)
56			Manju (1024–1028)
57			Chōgen (1028–1037)
58			Chōryaku (1037–1040)
59			Chōkyū (1040–1044)
60			Kantoku (1044–1046)
61			Eishō (1046–1053)
62			Tengi (1053–1058)
63			Kōhei (1058–1065)
64	Jiryaku (1065–1069)
65	Enkyū (1069–1074)
66	Shōho (1074–1077)
67	Shōryaku (1077–1081)
68	Eihō (1081–1084)
69	Ōtoku (1084–1087)
70	Kanji (1087–1094)
71	Kahō (1094–1096)
72	Eichō (1096–1097)
73	Jōtoku (1097–1099)
74	Kōwa (1099–1104)
75	Chōji (1104–1106)
76	Kashō (1106–1108)
77	Tennin (1108–1110)
78	Ten-ei (1110–1113)
79	Eikyū (1113–1118)
80	Gen’ei (1118–1120)
81	Hōan (1120–1124)
82	Tenji (1124–1126)
83	Daiji (1126–1131)
84	Tenshō (1131–1132)
85	Chōshō (1132–1135)
86	Hōen (1135–1141)
87	Eiji (1141–1142)
88	Kōji (1142–1144)
89	Ten’yō (1144–1145)
90	Kyūan (1145–1151)
91	Ninpei (1151–1154)
92	Kyūju (1154–1156)
93	Hōgen (1156–1159)
94	Heiji (1159–1160)
95	Eiryaku (1160–1161)
96	Ōho (1161–1163)
97	Chōkan (1163–1165)
98	Eiman (1165–1166)
99	Nin’an (1166–1169)
100	Kaō (1169–1171)
101	Shōan (1171–1175)
102	Angen (1175–1177)
103	Jishō (1177–1181)
104	Yōwa (1181–1182)
105	Juei (1182–1184)
106	Genryaku (1184–1185)
107	Bunji (1185–1190)
108	Kenkyū (1190–1199)
109	Shōji (1199–1201)
110	Kennin (1201–1204)
111	Genkyū (1204–1206)
112	Ken’ei (1206–1207)
113	Jōgen (1207–1211)
114	Kenryaku (1211–1213)
115	Kenpō (1213–1219)
116	Jōkyū (1219–1222)
117	Jōō (1222–1224)
118	Gennin (1224–1225)
119	Karoku (1225–1227)
120	Antei (1227–1229)
121	Kanki (1229–1232)
122	Jōei (1232–1233)
123	Tenpuku (1233–1234)
124	Bunryaku (1234–1235)
125	Katei (1235–1238)
126	Ryakunin (1238–1239)
127	En’ō (1239–1240)
128	Ninji (1240–1243)
129	Kangen (1243–1247)
130	Hōji (1247–1249)
131	Kenchō (1249–1256)
132	Kōgen (1256–1257)
133	Shōka (1257–1259)
134	Shōgen (1259–1260)
135	Bun’ō (1260–1261)
136	Kōchō (1261–1264)
137	Bun’ei (1264–1275)
138	Kenji (1275–1278)
139	Kōan (1278–1288)
140	Shōō (1288–1293)
141	Einin (1293–1299)
142	Shōan (1299–1302)
143	Kengen (1302–1303)
144	Kagen (1303–1306)
145	Tokuji (1306–1308)
146	Enkyō (1308–1311)
147	Ōchō (1311–1312)
148	Shōwa (1312–1317)
149	Bunpō (1317–1319)
150	Genō (1319–1321)
151	Genkō (1321–1324)
152	Shōchū (1324–1326)
153	Karyaku (1326–1329)
154	Gentoku (1329–1331)
155	Genkō (1331–1334)
156	Kenmu (1334–1336)
157	Engen (1336–1340)
158	Kōkoku (1340–1346)
159	Shōhei (1346–1370)
160	Kentoku (1370–1372)
161	Bunchū (1372–1375)
162	Tenju (1375–1379)
163	Kōryaku (1379–1381)
164	Kōwa (1381–1384)
165	Genchū (1384–1392)
166	Meitoku (1384–1387)
167	Kakei (1387–1389)
168	Kōō (1389–1390)
169	Meitoku (1390–1394)
170	Ōei (1394–1428)
171	Shōchō (1428–1429)
172	Eikyō (1429–1441)
173	Kakitsu (1441–1444)
174	Bun’an (1444–1449)
175	Hōtoku (1449–1452)
176	Kyōtoku (1452–1455)
177	Kōshō (1455–1457)
178	Chōroku (1457–1460)
179	Kanshō (1460–1466)
180	Bunshō (1466–1467)
181	Ōnin (1467–1469)
182	Bunmei (1469–1487)
183	Chōkyō (1487–1489)
184	Entoku (1489–1492)
185	Meiō (1492–1501)
186	Bunki (1501–1504)
187	Eishō (1504–1521)
188	Taiei (1521–1528)
189	Kyōroku (1528–1532)
190	Tenbun (1532–1555)
191	Kōji (1555–1558)
192	Eiroku (1558–1570)
193	Genki (1570–1573)
194	Tenshō (1573–1592)
195	Bunroku (1592–1596)
196	Keichō (1596–1615)
197	Genna (1615–1624)
198	Kan’ei (1624–1644)
199	Shōho (1644–1648)
200	Keian (1648–1652)
201	Jōō (1652–1655)
202	Meireki (1655–1658)
203	Manji (1658–1661)
204	Kanbun (1661–1673)
205	Enpō (1673–1681)
206	Tenna (1681–1684)
207	Jōkyō (1684–1688)
208	Genroku (1688–1704)
209	Hōei (1704–1711)
210	Shōtoku (1711–1716)
211	Kyōhō (1716–1736)
212	Genbun (1736–1741)
213	Kanpō (1741–1744)
214	Enkyō (1744–1748)
215	Kan’en (1748–1751)
216	Hōreki (1751–1764)
217	Meiwa (1764–1772)
218	An’ei (1772–1781)
219	Tenmei (1781–1789)
220	Kansei (1789–1801)
221	Kyōwa (1801–1804)
222	Bunka (1804–1818)
223	Bunsei (1818–1830)
224	Tenpō (1830–1844)
225	Kōka (1844–1848)
226	Kaei (1848–1854)
227	Ansei (1854–1860)
228	Man’en (1860–1861)
229	Bunkyū (1861–1864)
230	Genji (1864–1865)
231	Keiō (1865–1868)
Eras - narrow	0	Taika (645–650)
	1	Hakuchi (650–671)
	2	Hakuhō (672–686)
	3	Shuchō (686–701)
	4	Taihō (701–704)
	5	Keiun (704–708)
	6	Wadō (708–715)
	7	Reiki (715–717)
	8	Yōrō (717–724)
	9	Jinki (724–729)
	10	Tenpyō (729–749)
	11	Tenpyō-kampō (749–749)
	12	Tenpyō-shōhō (749–757)
	13	Tenpyō-hōji (757–765)
	14	Tenpyō-jingo (765–767)
	15	Jingo-keiun (767–770)
	16	Hōki (770–780)
	17	Ten-ō (781–782)
	18	Enryaku (782–806)
	19	Daidō (806–810)
	20	Kōnin (810–824)
	21	Tenchō (824–834)
	22	Jōwa (834–848)
	23	Kajō (848–851)
	24	Ninju (851–854)
	25	Saikō (854–857)
	26	Ten-an (857–859)
	27	Jōgan (859–877)
	28	Gangyō (877–885)
	29	Ninna (885–889)
	30	Kanpyō (889–898)
	31	Shōtai (898–901)
	32	Engi (901–923)
	33	Enchō (923–931)
	34	Jōhei (931–938)
	35	Tengyō (938–947)
	36	Tenryaku (947–957)
	37	Tentoku (957–961)
	38	Ōwa (961–964)
	39	Kōhō (964–968)
	40	Anna (968–970)
	41	Tenroku (970–973)
	42	Ten’en (973–976)
	43	Jōgen (976–978)
	44	Tengen (978–983)
	45	Eikan (983–985)
	46	Kanna (985–987)
	47	Eien (987–989)
	48	Eiso (989–990)
	49	Shōryaku (990–995)
	50	Chōtoku (995–999)
	51	Chōhō (999–1004)
	52	Kankō (1004–1012)
	53	Chōwa (1012–1017)
	54	Kannin (1017–1021)
	55	Jian (1021–1024)
	56	Manju (1024–1028)
	57	Chōgen (1028–1037)
	58	Chōryaku (1037–1040)
	59	Chōkyū (1040–1044)
	60	Kantoku (1044–1046)
	61	Eishō (1046–1053)
	62	Tengi (1053–1058)
	63	Kōhei (1058–1065)
64	Jiryaku (1065–1069)
65	Enkyū (1069–1074)
66	Shōho (1074–1077)
67	Shōryaku (1077–1081)
68	Eihō (1081–1084)
69	Ōtoku (1084–1087)
70	Kanji (1087–1094)
71	Kahō (1094–1096)
72	Eichō (1096–1097)
73	Jōtoku (1097–1099)
74	Kōwa (1099–1104)
75	Chōji (1104–1106)
76	Kashō (1106–1108)
77	Tennin (1108–1110)
78	Ten-ei (1110–1113)
79	Eikyū (1113–1118)
80	Gen’ei (1118–1120)
81	Hōan (1120–1124)
82	Tenji (1124–1126)
83	Daiji (1126–1131)
84	Tenshō (1131–1132)
85	Chōshō (1132–1135)
86	Hōen (1135–1141)
87	Eiji (1141–1142)
88	Kōji (1142–1144)
89	Ten’yō (1144–1145)
90	Kyūan (1145–1151)
91	Ninpei (1151–1154)
92	Kyūju (1154–1156)
93	Hōgen (1156–1159)
94	Heiji (1159–1160)
95	Eiryaku (1160–1161)
96	Ōho (1161–1163)
97	Chōkan (1163–1165)
98	Eiman (1165–1166)
99	Nin’an (1166–1169)
100	Kaō (1169–1171)
101	Shōan (1171–1175)
102	Angen (1175–1177)
103	Jishō (1177–1181)
104	Yōwa (1181–1182)
105	Juei (1182–1184)
106	Genryaku (1184–1185)
107	Bunji (1185–1190)
108	Kenkyū (1190–1199)
109	Shōji (1199–1201)
110	Kennin (1201–1204)
111	Genkyū (1204–1206)
112	Ken’ei (1206–1207)
113	Jōgen (1207–1211)
114	Kenryaku (1211–1213)
115	Kenpō (1213–1219)
116	Jōkyū (1219–1222)
117	Jōō (1222–1224)
118	Gennin (1224–1225)
119	Karoku (1225–1227)
120	Antei (1227–1229)
121	Kanki (1229–1232)
122	Jōei (1232–1233)
123	Tenpuku (1233–1234)
124	Bunryaku (1234–1235)
125	Katei (1235–1238)
126	Ryakunin (1238–1239)
127	En’ō (1239–1240)
128	Ninji (1240–1243)
129	Kangen (1243–1247)
130	Hōji (1247–1249)
131	Kenchō (1249–1256)
132	Kōgen (1256–1257)
133	Shōka (1257–1259)
134	Shōgen (1259–1260)
135	Bun’ō (1260–1261)
136	Kōchō (1261–1264)
137	Bun’ei (1264–1275)
138	Kenji (1275–1278)
139	Kōan (1278–1288)
140	Shōō (1288–1293)
141	Einin (1293–1299)
142	Shōan (1299–1302)
143	Kengen (1302–1303)
144	Kagen (1303–1306)
145	Tokuji (1306–1308)
146	Enkyō (1308–1311)
147	Ōchō (1311–1312)
148	Shōwa (1312–1317)
149	Bunpō (1317–1319)
150	Genō (1319–1321)
151	Genkō (1321–1324)
152	Shōchū (1324–1326)
153	Karyaku (1326–1329)
154	Gentoku (1329–1331)
155	Genkō (1331–1334)
156	Kenmu (1334–1336)
157	Engen (1336–1340)
158	Kōkoku (1340–1346)
159	Shōhei (1346–1370)
160	Kentoku (1370–1372)
161	Bunchū (1372–1375)
162	Tenju (1375–1379)
163	Kōryaku (1379–1381)
164	Kōwa (1381–1384)
165	Genchū (1384–1392)
166	Meitoku (1384–1387)
167	Kakei (1387–1389)
168	Kōō (1389–1390)
169	Meitoku (1390–1394)
170	Ōei (1394–1428)
171	Shōchō (1428–1429)
172	Eikyō (1429–1441)
173	Kakitsu (1441–1444)
174	Bun’an (1444–1449)
175	Hōtoku (1449–1452)
176	Kyōtoku (1452–1455)
177	Kōshō (1455–1457)
178	Chōroku (1457–1460)
179	Kanshō (1460–1466)
180	Bunshō (1466–1467)
181	Ōnin (1467–1469)
182	Bunmei (1469–1487)
183	Chōkyō (1487–1489)
184	Entoku (1489–1492)
185	Meiō (1492–1501)
186	Bunki (1501–1504)
187	Eishō (1504–1521)
188	Taiei (1521–1528)
189	Kyōroku (1528–1532)
190	Tenbun (1532–1555)
191	Kōji (1555–1558)
192	Eiroku (1558–1570)
193	Genki (1570–1573)
194	Tenshō (1573–1592)
195	Bunroku (1592–1596)
196	Keichō (1596–1615)
197	Genna (1615–1624)
198	Kan’ei (1624–1644)
199	Shōho (1644–1648)
200	Keian (1648–1652)
201	Jōō (1652–1655)
202	Meireki (1655–1658)
203	Manji (1658–1661)
204	Kanbun (1661–1673)
205	Enpō (1673–1681)
206	Tenna (1681–1684)
207	Jōkyō (1684–1688)
208	Genroku (1688–1704)
209	Hōei (1704–1711)
210	Shōtoku (1711–1716)
211	Kyōhō (1716–1736)
212	Genbun (1736–1741)
213	Kanpō (1741–1744)
214	Enkyō (1744–1748)
215	Kan’en (1748–1751)
216	Hōreki (1751–1764)
217	Meiwa (1764–1772)
218	An’ei (1772–1781)
219	Tenmei (1781–1789)
220	Kansei (1789–1801)
221	Kyōwa (1801–1804)
222	Bunka (1804–1818)
223	Bunsei (1818–1830)
224	Tenpō (1830–1844)
225	Kōka (1844–1848)
226	Kaei (1848–1854)
227	Ansei (1854–1860)
228	Man’en (1860–1861)
229	Bunkyū (1861–1864)
230	Genji (1864–1865)
231	Keiō (1865–1868)
Timezones	Timezone Display Patterns	null	GMT Format-utc	GMT{0}	UTC{0}	moderate
			GMT Unknown Format-utc	GMT+?	UTC+?
			Dual Standard/Daylight Format	▷missing◁	{0}/{1}
			gmtZeroFormat	GMT	▷removed◁	comprehensive
Currencies	Northern/Western Europe	Western Europe: Switzerland	CHF-symbol-narrow	CHF	Fr.	moderate
Units	Length Other	milliinch	short-displayName	▷missing◁	milli-inch	comprehensive
			short-other-nominative		{0} milli-inch
	Other Units Metric	dyne	short-displayName		dyn
			short-other-nominative		{0} dyn
	Other Units US	poundal	short-displayName		pdl
			short-other-nominative		{0} pdl
Characters	Smileys & Emotion	face-smiling	🫫 -name		E18-001	modern
			🫫 –keywords
	People & Body	hand-fingers-closed	🫹 -name		E18-002
			🫹 –keywords
			🫺 -name		E18-003
			🫺 –keywords
	Animals & Nature	animal-bug	🫌 -name		E18-004
			🫌 –keywords
	Food & Drink	food-vegetable	🫝 -name		E18-005
			🫝 –keywords
	Travel & Places 2	transport-water	🛙 -name		E18-006
			🛙 –keywords
		sky & weather	🪋 -name		E18-007
			🪋 –keywords
	Objects2	writing	🪌 -name		E18-008
			🪌 –keywords
		tool	🪍 -name		E18-009
			🪍 –keywords
Miscellaneous	Linguistic Elements	Collation	private-unihan	… # Unicode 16.0.0 …	… # Unicode 18.0.0 …	comprehensive
	Minimal Pairs	Ordinal	other	{0}?	▷removed◁	moderate
		Plural
Special	Suppress	null	calendar-ethiopic-amete-alem	▷missing◁	AM	comprehensive
		Append-Fallback-chinese	Date-Timezone		{0} {1}
			Day-Of-Week	{0} {1}	{1} {0}
			Time-Day-Of-Week	▷missing◁
		Append-Fallback-iso8601	Date-Timezone		{0} {1}
			Day-Of-Week	{0} {1}	{1} {0}
			Time-Day-Of-Week	▷missing◁