Indo-European --> Indo-Iranian --> Indo-Aryan (Indic)
Because of the negative connotation of the term Aryan, Indic often replaces Indo-Aryan, so you might see Indic listed as a branch of the Indo-Iranian language family.
There are multiple Indo-Aryan or Indic languages. The oldest Indo-Aryan or Indic languages are
- Sanskrit (a literary language),
- Prakrit (a vernacular),
- Pali (like Prakrit but used for writing Buddhist texts), and
- Apabhramsa (ancestor of most modern Indo-Aryan/Indic languages).
Source: Indo-Iranian Family, by Vijay John and Jonathan Slocum
Hypothetical Indo-Iranian Language Tree
Indo-Iranian -->
- Vedic (Indic) -->
- Sanskrit -->
- Hindustani
- Prakit -->
- Marathi,
- Bengali,
- Romany
- Sanskrit -->
- Old Iranian -->
- Middle Iranian -->
- Persian,
- Kurdish,
- Afghan,
- Ossetic
- Middle Iranian -->
Source: "Archaeology and Language The Indo-Iranians," by C. C. Lamberg-Karlovsky; Current Anthropology 2002, pp. 63-88.


