English

He is good: a modifier turned predicate

You cannot say 'the house is big' with the word that gives you 'a big house'. பெரிய lives only before a noun. So the language turns it into a noun of its own: பெரியது 'the big one', நல்லவர் 'the good one'. For example: “என்ர அப்பா ரொம்ப பொறுமையானவர்” — My father is very patient. A rule from the Tamil course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

You cannot say 'the house is big' with the word that gives you 'a big house'. பெரிய (periya) lives only before a noun. So the language turns it into a noun of its own: பெரியது 'the big one', நல்லவர் (nallavar) 'the good one'.

The ending follows who is meant. About a thing — -து: இந்த வீடு பெரியது. About a person you respect — -அவர் (-avar): அவர் நல்லவர் (avar nallavar). About a plainer man — -அவன் (-avaṉ), about a woman — -அவள் (-avaḷ), about many — -அவங்க (-avaṅga).

With words in -ஆன it is easier still: -ஆன turns into -ஆனவர். பொறுமையான (poṟumaiyāṉa) 'patient' gives என்ர அப்பா ரொம்ப பொறுமையானவர் (eṉra appā romba poṟumaiyāṉavar) — 'my father is very patient'.

The negative goes only through the noun form: அவர் நல்லவர் இல்லை (avar nallavar illai) — 'he is not good'. You cannot hang இல்லை (illai) on a bare நல்ல (nalla).

Table

He is good: a modifier turned predicate
About whomEndingExampleTranslation
about a thing-துஇந்த வீடு பெரியதுthis house is big
about a respected one-அவர்அவர் நல்லவர்he is good
about a man-அவன்அவன் கஞ்சன்he is greedy
about a woman-அவள்அவ அடக்கமானவள்she is modest
about many-அவங்கஅவங்க உழைப்பாளிகள்they are hardworking
negationnoun + இல்லைஅவர் நல்லவர் இல்லைhe is not good

By example

  • என்ர அப்பா ரொம்ப பொறுமையானவர்
    eṉra appā romba poṟumaiyāṉavar
    My father is very patient
  • இந்த சாமான் தரமானது, அது போலி
    inda sāmāṉ taramāṉadu, adu pōli
    This goods is of quality, and that is a fake
  • அவன் நம்பகமானவன் இல்லை
    avaṉ nambagamāṉavaṉ illai
    He is not reliable

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

He is good: how does it work in Tamil?

You cannot say 'the house is big' with the word that gives you 'a big house'. பெரிய lives only before a noun. So the language turns it into a noun of its own: பெரியது 'the big one', நல்லவர் 'the good one'.

What does it look like in an example sentence Tamil?

“என்ர அப்பா ரொம்ப பொறுமையானவர்” (eṉra appā romba poṟumaiyāṉavar) — My father is very patient. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

Next

Test the rule on examplesPractice