Where does “ఇంకొక” come from?

ఇంకొక (Telugu) comes from Telugu ఇంకా, from Proto-Dravidian *iH — this.

ఇంకొక (Telugu): another (additional)

Definitions

  1. another (additional)

Ancestry of “ఇంకొక”, step by step

ఇంకొక traces back through two separate lines of ancestry.

via Telugu ఇంకా

StepLanguageWordMeaning
1Teluguఇంకాmore, some more, even more, yet, still
2Proto-Dravidian*iHthis

via Telugu ఒక​

StepLanguageWordMeaning
1Teluguఒక​—
Every word from Proto-Dravidian *iH →Every word from Telugu ఇంకా →