Source: Noto Sans ImpAramaic

U+1084F Imperial Aramaic Letter Ayin

U+1084F was added in Unicode version 5.2 in 2009. It belongs to the block U+10840 to U+1085F Imperial Aramaic in the U+10000 to U+1FFFF Supplementary Multilingual Plane.

This character is a Other Letter and is mainly used in the Imperial Aramaic script.

The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written from right to left. When changing direction it is not mirrored. The word that U+1084F forms with similar adjacent characters prevents a line break inside it.

The Wikipedia has the following information about this codepoint:

Ayin (also ayn or ain; transliterated ⟨ʿ⟩) is the sixteenth letter of the Semitic scripts, including Arabic ʿayn ع‎, Aramaic ʿē 𐡏, Hebrew ʿayin ע‎, Phoenician ʿayin 𐤏, and Syriac ʿē ܥ (where it is sixteenth in abjadi order only).
The letter represents a voiced pharyngeal fricative (/ʕ/) or a similarly articulated consonant. In some Semitic languages and dialects, the phonetic value of the letter has changed, or the phoneme has been lost altogether (thus, in the revived Modern Hebrew it is reduced to a glottal stop or is omitted entirely in part due to European influence).
The Phoenician letter is the origin of the Greek, Latin and Cyrillic letters O, O and O.
The Arabic character is the origin of the Latin-script letter Ƹ.

Representations

System	Representation
Nº	67663
UTF-8	F0 90 A1 8F
UTF-16	D8 02 DC 4F
UTF-32	00 01 08 4F
URL-Quoted	%F0%90%A1%8F
HTML hex reference	𐡏
Wrong windows-1252 Mojibake	ð¡
Encoding: GB18030 (hex bytes)	90 31 D7 37

Elsewhere

Complete Record

Property	Value
Age (age)	5.2 (2009)
Unicode Name (na)	IMPERIAL ARAMAIC LETTER AYIN
Unicode 1 Name (na1)	—
Block (blk)	Imperial Aramaic
General Category (gc)	Other Letter
Script (sc)	Imperial Aramaic
Bidirectional Category (bc)	Right To Left
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	none
Decomposition Mapping (dm)	Imperial Aramaic Letter Ayin
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	Imperial Aramaic Letter Ayin
Lowercase Mapping (lc)	Imperial Aramaic Letter Ayin
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	Imperial Aramaic Letter Ayin
Uppercase Mapping (uc)	Imperial Aramaic Letter Ayin
Simple Titlecase Mapping (stc)	Imperial Aramaic Letter Ayin
Titlecase Mapping (tc)	Imperial Aramaic Letter Ayin
Case Folding (cf)	Imperial Aramaic Letter Ayin
ASCII Hex Digit (AHex)	✘
Alphabetic (Alpha)	✔
Bidi Control (Bidi_C)	✘
Bidi Mirrored (Bidi_M)	✘
Composition Exclusion (CE)	✘
Case Ignorable (CI)	✘
Changes When Casefolded (CWCF)	✘
Changes When Casemapped (CWCM)	✘
Changes When NFKC Casefolded (CWKCF)	✘
Changes When Lowercased (CWL)	✘
Changes When Titlecased (CWT)	✘
Changes When Uppercased (CWU)	✘
Cased (Cased)	✘
Full Composition Exclusion (Comp_Ex)	✘
Default Ignorable Code Point (DI)	✘
Dash (Dash)	✘
Deprecated (Dep)	✘
Diacritic (Dia)	✘
Emoji Modifier Base (EBase)	✘
Emoji Component (EComp)	✘
Emoji Modifier (EMod)	✘
Emoji Presentation (EPres)	✘
Emoji (Emoji)	✘
Extender (Ext)	✘
Extended Pictographic (ExtPict)	✘
FC NFKC Closure (FC_NFKC)	Imperial Aramaic Letter Ayin
Grapheme Cluster Break (GCB)	Any
Grapheme Base (Gr_Base)	✔
Grapheme Extend (Gr_Ext)	✘
Grapheme Link (Gr_Link)	✘
Hex Digit (Hex)	✘
Hyphen (Hyphen)	✘
ID Continue (IDC)	✔
ID Start (IDS)	✔
IDS Binary Operator (IDSB)	✘
IDS Trinary Operator and (IDST)	✘
IDSU (IDSU)	0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)	0
ID_Compat_Math_Start (ID_Compat_Math_Start)	0
Ideographic (Ideo)	✘
InCB (InCB)	None
Indic Mantra Category (InMC)	—
Indic Positional Category (InPC)	NA
Indic Syllabic Category (InSC)	Other
Jamo Short Name (JSN)	—
Join Control (Join_C)	✘
Logical Order Exception (LOE)	✘
Modifier Combining Mark (MCM)	✘
Math (Math)	✘
Noncharacter Code Point (NChar)	✘
NFC Quick Check (NFC_QC)	Yes
NFD Quick Check (NFD_QC)	Yes
NFKC Casefold (NFKC_CF)	Imperial Aramaic Letter Ayin
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	Imperial Aramaic Letter Ayin
NFKD Quick Check (NFKD_QC)	Yes
Other Alphabetic (OAlpha)	✘
Other Default Ignorable Code Point (ODI)	✘
Other Grapheme Extend (OGr_Ext)	✘
Other ID Continue (OIDC)	✘
Other ID Start (OIDS)	✘
Other Lowercase (OLower)	✘
Other Math (OMath)	✘
Other Uppercase (OUpper)	✘
Prepended Concatenation Mark (PCM)	✘
Pattern Syntax (Pat_Syn)	✘
Pattern White Space (Pat_WS)	✘
Quotation Mark (QMark)	✘
Regional Indicator (RI)	✘
Radical (Radical)	✘
Sentence Break (SB)	Other Letter
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Alphabetic Letter
White Space (WSpace)	✘
XID Continue (XIDC)	✔
XID Start (XIDS)	✔
Expands On NFC (XO_NFC)	✘
Expands On NFD (XO_NFD)	✘
Expands On NFKC (XO_NFKC)	✘
Expands On NFKD (XO_NFKD)	✘
Bidi Paired Bracket (bpb)	Imperial Aramaic Letter Ayin
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	neutral
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Alphabetic
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	Imperial Aramaic Letter Ayin
Script Extension (scx)
Vertical Orientation (vo)	R