Unicode Utilities: Character Properties

Unmarked properties are from Unicode V16.0.0; the beta properties are from Unicode V17.0.0β. For more information, see Unicode Utilities Beta.

00EF

LATIN SMALL LETTER I WITH DIAERESIS

Latin Script

confuse:

Normative, Informative, Contributory, and (Provisional) UCD properties for U+00EF

Age	V1_1
Alphabetic	Yes
ASCII_Hex_Digit	No
Bidi_Class	Left_To_Right
Bidi_Control	No
Bidi_Mirrored	No
Bidi_Mirroring_Glyph	null
Bidi_Paired_Bracket	null
Bidi_Paired_Bracket_Type	None
Block	Latin_1_Supplement
Canonical_Combining_Class	Not_Reordered
Case_Folding	ï <`U+00EF`>
Case_Ignorable	No
Cased	Yes
Changes_When_Casefolded	No
Changes_When_Casemapped	Yes
Changes_When_Lowercased	No
Changes_When_NFKC_Casefolded	No
Changes_When_Titlecased	Yes
Changes_When_Uppercased	Yes
Composition_Exclusion	No
Dash	No
Decomposition_Mapping	ï <`U+0069`, `U+0308`>
Decomposition_Type	Canonical
Default_Ignorable_Code_Point	No
Deprecated	No
Diacritic	No
East_Asian_Width	Neutral
Emoji	No
Emoji_Component	No
Emoji_Modifier	No
Emoji_Modifier_Base	No
Emoji_Presentation	No
Equivalent_Unified_Ideograph	null
Expands_On_NFC	No
Expands_On_NFD	Yes
Expands_On_NFKC	No
Expands_On_NFKD	Yes
Extended_Pictographic	No
Extender	No
FC_NFKC_Closure	ï <`U+00EF`>
Full_Composition_Exclusion	No
General_Category	Lowercase_Letter
Grapheme_Base	Yes
Grapheme_Cluster_Break	Other
Grapheme_Extend	No
Grapheme_Link	No
Hangul_Syllable_Type	Not_Applicable
Hex_Digit	No
Hyphen	No
ID_Compat_Math_Continue	No
ID_Compat_Math_Start	No
ID_Continue	Yes
ID_Start	Yes
Ideographic	No
IDS_Binary_Operator	No
IDS_Trinary_Operator	No
IDS_Unary_Operator	No
Indic_Conjunct_Break	None
Indic_Positional_Category	NA
Indic_Syllabic_Category	Other
ISO_Comment	null
Jamo_Short_Name	null
Join_Control	No
Joining_Group	No_Joining_Group

Joining_Type	Non_Joining
(kEH_AltSeq)		17.0β: null
kEH_Cat	null
(kEH_Core)	None
kEH_Desc	null
(kEH_Func)	null
(kEH_FVal)	null
kEH_HG	null
kEH_IFAO	null
kEH_JSesh	null
kEH_NoMirror	No
kEH_NoRotate	No
(kEH_UniK)	null
Line_Break	Alphabetic
Logical_Order_Exception	No
Lowercase	Yes
Lowercase_Mapping	ï <`U+00EF`>
Math	No
Modifier_Combining_Mark	No
Name	LATIN SMALL LETTER I WITH DIAERESIS
Name_Alias	null
NFC_Quick_Check	Yes
NFD_Quick_Check	No
NFKC_Casefold	ï <`U+00EF`>
NFKC_Quick_Check	Yes
NFKC_Simple_Casefold	ï <`U+00EF`>
NFKD_Quick_Check	No
Noncharacter_Code_Point	No
Numeric_Type	None
Numeric_Value	NaN
Other_Alphabetic	No
Other_Default_Ignorable_Code_Point	No
Other_Grapheme_Extend	No
Other_ID_Continue	No
Other_ID_Start	No
Other_Lowercase	No
Other_Math	No
Other_Uppercase	No
Pattern_Syntax	No
Pattern_White_Space	No
Prepended_Concatenation_Mark	No
Quotation_Mark	No
Radical	No
Regional_Indicator	No
Script	Latin
Script_Extensions	Latin
Sentence_Break	Lower
Sentence_Terminal	No
Simple_Case_Folding	ï <`U+00EF`>
Simple_Lowercase_Mapping	ï <`U+00EF`>
Simple_Titlecase_Mapping	Ï <`U+00CF`>
Simple_Uppercase_Mapping	Ï <`U+00CF`>
Soft_Dotted	No
Terminal_Punctuation	No
Titlecase_Mapping	Ï <`U+00CF`>
Unicode_1_Name	LATIN SMALL LETTER I DIAERESIS
Unified_Ideograph	No
Uppercase	No
Uppercase_Mapping	Ï <`U+00CF`>
Variation_Selector	No
Vertical_Orientation	Rotated
White_Space	No
Word_Break	ALetter
XID_Continue	Yes
XID_Start	Yes

Non-UCD properties for U+00EF

Other UCD data for U+00EF

Names_List_Alias	null
Names_List_Comment	null
Names_List_Cross_Ref	null
Names_List_Subheader	Lowercase letters
Names_List_Subheader_Notice	null
Non_Unihan_Numeric_Value	null
normalization_correction_corrected	null
normalization_correction_original	null
normalization_correction_version	null
Other_Joining_Type	Deduce_From_General_Category
Standardized_Variant	null

Other information on U+00EF

ANY	Yes
ASCII	No
bmp	Yes
Confusable_MA	ï <`U+00EF`>
exemplar	af\|⁠ca\|⁠cy\|⁠fr\|⁠fy\|⁠gl\|⁠lij\|⁠mg\|⁠nl\|⁠nmg\|⁠nus\|⁠oc\|⁠sg
exemplar_aux	ast\|⁠blo\|⁠br\|⁠cs\|⁠da\|⁠de\|⁠dsb\|⁠ee\|⁠en\|⁠es\|⁠et\|⁠eu\|⁠fi\|⁠fur\|⁠gd\|⁠gsw\|⁠hsb\|⁠hu\|⁠ia\|⁠id\|⁠ie\|⁠it\|⁠kea\|⁠kgp\|⁠kok-Latn\|⁠ksh\|⁠ku\|⁠lb\|⁠lmo\|⁠nds\|⁠pl\|⁠pt\|⁠qu\|⁠rm\|⁠sc\|⁠sk\|⁠sl\|⁠su\|⁠sv\|⁠szl\|⁠to\|⁠tr\|⁠uz\|⁠wae\|⁠xh\|⁠yrl\|⁠zu
exemplar_punct
HanType	na
Idn_2008	na
Idn_Mapping	ï <`U+00EF`>
Idn_Status	valid
idna2003	valid
idna2008c	valid

The list includes both Unicode Character Properties and some additions (like idna2003 or subhead)