anupānaṭaka

 The Sanskrit term "anupānataka" (अनुपानाटक) can be analyzed by decomposing its components:

1. Prefix / Particle: "anu-" (अनु) — meaning "following," "after," or "subsequent."
2. Root / Base: "pāna" (पान) — meaning "drinking" or "a drink."
3. Suffix: "-taka" (टक) — often used to indicate something instrumental or characterized by; in some contexts, it contributes to forming nouns indicating an entity or an action related to the root.

Putting these together:
"anupānataka" literally means “something related to or following a drink”. It can be interpreted contextually either as a ritual libation, a beverage taken afterward, or a text/section dealing with such practices, depending on the classical or Vedic context.

To verify precisely, consulting specialized Sanskrit dictionaries like the Monier-Williams Sanskrit-English Dictionary or the Sanskrit Heritage lexicon would provide usages in classical literature, which often contextualize "anupānataka" within ritual, poetic, or scholastic texts.

Therefore, in Sanskrit:

अनुपानाटक (anupānataka) ≈ “that which follows drinking” / “post-drink libation/action/text”.