Rd (digraph)
From Wikipedia, the free encyclopedia
Rd is a digraph of the Latin alphabet, a combination of R and D.
It is used in the transcription of Australian Aboriginal languages to represent a voiced retroflex stop (IPA: /ɖ/). Due to allophony, it may also represent a voiceless retroflex stop (IPA: [ʈ]) or retroflex flap (IPA: [ɽ]).
| The Latin alphabet | |||||||||||||||||||||||||
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| Aa | Bb | Cc | Dd | Ee | Ff | Gg | Hh | Ii | Jj | Kk | Ll | Mm | Nn | Oo | Pp | Rr | Ss | Tt | Uu | Vv | Ww | Xx | Yy | Zz | |
| history • palaeography • derivations • diacritics • punctuation • numerals • Unicode • ISO 646 • list of letters | |||||||||||||||||||||||||
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The Letter "R" |
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| General: | The letter R · Rhotic consonants (R-like sounds) · Rhotic and non-rhotic accents · R-colored vowels · Guttural R · Linking R and Intrusive R |
| Pronunciations: | Alveolar trill [r] · Alveolar approximant [ɹ] · Alveolar flap / Alveolar tap [ɾ] · Alveolar lateral flap [ɺ] ·Retroflex approximant [ɻ] · Retroflex flap [ɽ] ·Uvular trill [ʀ] ·Voiced uvular fricative [ʁ] |
| Variations: | (R rotunda) · Ɍɍ (R with stroke) · Ʀʀ · Ȑȑ · Ŕŕ · Ŗŗ · Řř · Ȓȓ · Ṙṙ · Ṛṛ · Ṝṝ · Ṟṟ · Rd · Rh · Rl · Rn · Rr · Rt · Rnd · ᚱ (Raidô) · ℛ (Riemann integral) · ℜ (Real part) · ℝ (Real number) · ® (Registered trademark) · Ⓡ (Enclosed R) |
