Ṛ

Ṛ (minuscule: ṛ) is a letter of the Latin alphabet, formed from R with the addition of a dot below the letter. It is used in the transliteration of Afro-Asiatic languages to represent an "emphatic r". It is used in transliterating Indo-Aryan and East Iranian languages to represent either syllabic r or a retroflex flap.

Encoding

In Unicode, the encodings are:

The letter R

General	Rhotic consonants (R-like sounds) Rhotic and non-rhotic accents R-colored vowels Rhotacism Guttural R Linking and intrusive R

Pronunciations	Alveolar trill [r] Alveolar approximant [ɹ] Alveolar flap [ɾ] Alveolar lateral flap [ɺ] Retroflex approximant [ɻ] Retroflex flap [ɽ] Retroflex trill [ɽ͡r] Uvular trill [ʀ] Voiced uvular fricative [ʁ] Labialized [ʋ]

Variations	ꝛ (R rotunda) Ɽɽ (R with tail) 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 symbol) Ⓡ (Enclosed R) ℞ (Medical prescription)