Key facts

  • RPSC SI word-origin questions usually test recognition through direct category, exception, and mixed-list formats.
  • Tatsam words retain Sanskrit form and often preserve clusters such as क्ष, त्र, ज्ञ, द्य, and द्व.
  • A formal register does not prove Tatsam status; words such as अदालत and कानून are foreign-origin despite official use.
  • Ardha-tatsam words are Sanskrit-origin forms with limited phonetic change, standing between pure Tatsam and fully changed Tadbhav forms.
  • Tadbhav words are inherited Hindi forms changed from Sanskrit sources, such as दन्त to दाँत and हस्त to हाथ.

Key Points at a Glance

  1. 1

    RPSC SI word-origin questions usually test recognition through direct category, exception, and mixed-list formats.

  2. 2

    Tatsam words retain Sanskrit form and often preserve clusters such as क्ष, त्र, ज्ञ, द्य, and द्व.

  3. 3

    A formal register does not prove Tatsam status; words such as अदालत and कानून are foreign-origin despite official use.

  4. 4

    Ardha-tatsam words are Sanskrit-origin forms with limited phonetic change, standing between pure Tatsam and fully changed Tadbhav forms.

  5. 5

    Tadbhav words are inherited Hindi forms changed from Sanskrit sources, such as दन्त to दाँत and हस्त to हाथ.

  6. 6

    Paired memorization is the fastest way to separate Tatsam from Tadbhav in objective options.

  7. 7

    Deshaj words are native or local-origin words identified after excluding Sanskrit-derived and foreign-origin vocabulary.

  8. 8

    Common everyday use does not make a word Deshaj; घर, हाथ, दूध, and आग are standard Tadbhav examples.

  9. 9

    Foreign-origin words in Hindi commonly come from Arabic, Persian, Turkish, Portuguese, and English contact layers.

  10. 10

    Sentence context supports recognition but cannot replace origin knowledge; a word may be fully natural in Hindi and still be foreign-origin.

  11. 11

    In mixed-list questions, inspect every word in the option because one exception can invalidate the whole list.

  12. 12

    Ardha-tatsam receives weaker direct PYQ visibility than Tatsam or Tadbhav, but it must be covered because the syllabus names it.

How should you classify word-origin categories in the RPSC SI Hindi paper?

RPSC SI word-origin classification should be handled as a recognition skill: identify whether a given Hindi word is tatsam, ardha-tatsam, tadbhav, deshaj, or foreign-origin by checking its form, source, and degree of change. RPSC SI treats word-origin classification as a recognition skill, not as a long history-of-language essay. The candidate has to look at a word or a short list of words and decide whether the item is tatsam, ardha-tatsam, tadbhav, deshaj, or videshi mul. The RPSC official syllabus fixes this recognition context through a 100-question objective Paper-I Hindi pattern. The official Paper-I Hindi syllabus names these categories under word types, and the previous-paper pattern confirms that the usual question is direct: identify the category, select the exception, or decide whether all options belong to one category. Therefore, the practical method is to learn definitions, typical sound clues, common paired examples, and the limits of each clue. A word may look formal, rustic, or everyday, but exam classification depends on origin and form, not only on register.

The five categories are best understood as a scale. At one end, a tatsam word is taken into Hindi almost in its Sanskrit form: for example, karm, agni, nadi, surya, patra, or pushp. These words often preserve consonant clusters, vowel shape, and learned pronunciation. Next comes ardha-tatsam, where the word is Sanskrit-origin but has undergone a limited phonetic adjustment in common Hindi use. It is neither fully unchanged like a strict tatsam word nor fully transformed into a normal tadbhav form. Then comes tadbhav, where the Sanskrit source has changed over Prakrit, Apabhramsha, and Hindi usage into a familiar modern Hindi form, as in dant to daant or pad to paanv. Deshaj words are native or local words whose origin is not traced to Sanskrit in the normal exam classification and is not borrowed from a known foreign language. Foreign-origin words are borrowed from outside Indian language sources, especially Arabic, Persian, Turkish, Portuguese, and English in the Hindi syllabus context.

The most common trap is treating every difficult-looking word as tatsam and every everyday word as deshaj. That shortcut fails. A simple word like daant is tadbhav because it descends from Sanskrit dant; it is not deshaj merely because it is common. A formal-looking administrative word like adalat is foreign-origin, not tatsam, because it comes through Arabic-Persian usage. A word like gulab is also foreign-origin even though it is common in Hindi and can appear in literary contexts. Conversely, a word such as griha or mitra remains tatsam because its form closely matches Sanskrit.

For exam use, begin by asking three questions. First, does the word retain a recognisable Sanskrit form with clusters such as ksha, tra, gya, dya, or dwa, or with endings like -tra, -tva, -ta, or -ka? If yes, test for tatsam. Second, is there a known Sanskrit source but the current Hindi form has changed substantially, such as mukh to munh, karna to kaan, or hast to haath? If yes, test for tadbhav. Third, is the word traceable to a Persian-Arabic administrative, cultural, or everyday borrowing, or to Portuguese or English modern vocabulary? If yes, test for foreign-origin. Only after these checks should deshaj be considered. This order prevents the common error of pushing any non-Sanskrit-looking item into deshaj before excluding foreign-origin words.