Rough, rusty, faded: where Tamil takes its adjectives from
The fiftieth unit introduces three dozen features, and almost none of them is an adjective in the sense the English 'rough' is. Tamil has few adjectives of its own — a dozen short words like நல்ல, பெரிய, சின்ன, புது. Everything else is assembled on the spot, and there are exactly three ways. For example: “இது வழுவழுப்பான தாள், அது கரடுமுரடான தாள்” — This paper is smooth, and that one is rough. A rule from the Tamil…
How it works
The fiftieth unit introduces three dozen features, and almost none of them is an adjective in the sense the English 'rough' is. Tamil has few adjectives of its own — a dozen short words like நல்ல (nalla), பெரிய (periya), சின்ன (siṉṉa), புது (pudu). Everything else is assembled on the spot, and there are exactly three ways.
First: a noun plus -ஆன. Take a noun, glue -ஆன, get a feature: சதுரம் (saduram) square — சதுரமான (saduramāṉa) square-shaped, கூர்மை sharpness — கூர்மையான (kūrmaiyāṉa) sharp, விசாலம் spaciousness — விசாலமான (visālamāṉa) spacious, அடர்த்தி density — அடர்த்தியான (aḍarttiyāṉa) dense. This is the liveliest way, and it even takes English words: ஸ்மார்ட்டான் smart.
Second: the present participle in -இற. Take a verb: ஒட்டு to stick — ஒட்டுற (oṭṭuṟa) sticky, நொறுங்கு to crumble — நொறுங்குற (noṟuṅguṟa) crumbly, தெரி to show through — ஊடு தெரியிற (ūḍu teriyiṟa) translucent. Word for word this is 'which sticks', and the English adjective here is simply shorter than the Tamil turn.
Third: the past participle in -ஞ்ச / -ன. வளை to bend — வளைஞ்ச (vaḷaiñca) bent, கசங்கு to crease — கசங்கின (kasaṅgiṉa) creased, தேய் to wear off — தேஞ்ச (tēñca) worn, துருப்பிடி to rust — துருப்பிடிச்ச (turuppiḍicca) rusty. What matters here is that the feature is the TRACE of an event: the thing is not 'rusty by nature' but 'the one that has rusted'.
And a fourth case where there is no word at all. 'Dusty' and 'faded' Tamil does not name with one word but describes with a whole thought: புழுதி படிஞ்ச (puḻudi paḍiñca) — 'dust has settled on it', நிறம் போன (niṟam pōṉa) — 'the color has gone'. Such a turn stands before the noun exactly where an adjective would, and takes no case.
The negation of a feature is made with the participle in -ஆத: உடை (uḍai) to break — உடையாத (uḍaiyāda) intact, word for word 'unbroken'. Likewise தெரியாத (teriyāda) unfamiliar, முடியாத impossible.
Table
| Way | Stem | Feature | In English |
|---|---|---|---|
| noun + -ஆன | சதுரம் — a square | சதுரமான | square-shaped |
| noun + -ஆன | அடர்த்தி — density | அடர்த்தியான | dense |
| verb + -இற | ஒட்டு — to stick | ஒட்டுற | sticky |
| verb + -ஞ்ச | வளை — to bend | வளைஞ்ச | bent |
| verb + -ன | கசங்கு — to crease | கசங்கின | creased |
| verb + -ஆத | உடை — to break | உடையாத | intact |
| a whole turn | புழுதி படி — dust to settle | புழுதி படிஞ்ச | dusty |
By example
- இது வழுவழுப்பான தாள், அது கரடுமுரடான தாள்idu vaḻuvaḻuppāṉa tāḷ, adu karaḍumuraḍāṉa tāḷThis paper is smooth, and that one is rough
- கசங்கின சட்டையையும் நிறம் போன சட்டையையும் தூக்கி வையுங்கkasaṅgiṉa saṭṭaiyaiyum niṟam pōṉa saṭṭaiyaiyum tūkki vaiyuṅgaTake away the creased and the faded shirts
- பெட்டியில உடையாத கிண்ணம் ரெண்டு தான் மிச்சம்peṭṭiyila uḍaiyāda kiṇṇam reṇḍu tāṉ miccamOnly two intact cups remained in the box
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
Rough, rusty, faded: how does it work in Tamil?
The fiftieth unit introduces three dozen features, and almost none of them is an adjective in the sense the English 'rough' is. Tamil has few adjectives of its own — a dozen short words like நல்ல, பெரிய, சின்ன, புது. Everything else is assembled on the spot, and there are exactly three ways.
What does it look like in an example sentence Tamil?
“இது வழுவழுப்பான தாள், அது கரடுமுரடான தாள்” (idu vaḻuvaḻuppāṉa tāḷ, adu karaḍumuraḍāṉa tāḷ) — This paper is smooth, and that one is rough. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.