The legendary C.P. Brown, known for his work on Telugu grammar, inspired several translation guides now in the public domain. Search for "A Manual of Hindi for Telugu Students" on archive.org. It is old (circa 1960s) but grammatically flawless.
To actually download such a PDF:
| Hindi | Telugu | Category | |-------|--------|-----------| | नमस्ते (namaste) | నమస్కారం (namaskāraṁ) | Greeting | | पानी (pānī) | నీరు (nīru) / నీళ్ళు (nīḷḷu) | Water | | और (aur) | మరియు (mariyu) / ఇంకా (iṅkā) | Conjunction | learn hindi through telugu pdf