Laziness, stubbornness, carelessness: how a person becomes a property

The fifty-ninth unit begins with ten abstract nouns — 'kindness', 'endurance', 'egoism', 'laziness'. In English these are separate words with unpredictable roots. In Tamil nine of ten are assembled from a person or a feature plus a suffix, and there are exactly three suffixes. For example: “அவன்ர சோம்பேறித்தனமும் பிடிவாதமும் தான் பிரச்சினை” — The problem is his laziness and stubbornness. A rule from the Tamil…

Updated September 1, 2026 · Lingofly

How it works

The fifty-ninth unit begins with ten abstract nouns — 'kindness', 'endurance', 'egoism', 'laziness'. In English these are separate words with unpredictable roots. In Tamil nine of ten are assembled from a person or a feature plus a suffix, and there are exactly three suffixes.

-த்தனம்: the property of one who is such. The name of a person is taken: சோம்பேறி (sōmbēṟi) an idler — சோம்பேறித்தனம் (sōmbēṟittaṉam) laziness, முட்டாள் a fool — முட்டாள்தனம் foolishness, பொறாமைக்காரன் an envious man — பொறாமைத்தனம் envy. The shade is almost always condemning: words in -த்தனம் are rarely said to the face.

-மை: a pure quality, without condemnation. நேர் straight — நேர்மை (nērmai) honesty, பொறு to endure — பொறுமை (poṟumai) patience, பல வகை (pala vagai) — பல்வகைமை (palvagaimai) diversity. This is the same suffix you saw in unit 56.

-தன்மை: a property from a noun, bookish. சகிப்புசகிப்புத்தன்மை (sagipputtaṉmai) endurance, நிலை (nilai) — நிலைத்தன்மை (nilaittaṉmai) stability. Longer and more official than -மை.

And there is a path without a suffix — through மனசு (maṉasu). Half the traits of character in live speech are described through the heart: நல்ல மனசு (nalla maṉasu) kindness, உதவுற மனசுள்ள (udavuṟa maṉasuḷḷa) responsive, சட்டெண்டு மனசு நோகிற (saṭṭeṇḍu maṉasu nōgiṟa) quick to take offense, மனசு தேத்திக்கிறேன் (maṉasu tēttikkiṟēṉ) to make peace with it. If the bookish word does not come to mind — assemble it through மனசு, and you will be understood more precisely.

What a person is like — a participle, not an adjective. வெட்கப்படுற (veṭkappaḍuṟa) shy — 'who feels shy', இணங்கிப் போற (iṇaṅgip pōṟa) easy-going — 'who goes along with agreement', யூகிக்க ஏலாத (yūgikka ēlāda) unpredictable — 'whom one cannot guess'. Tamil describes a person by what he does, not by what he is like.

Table

Laziness, stubbornness, carelessness: how a person becomes a property
SuffixShadeStemReady-made word
-த்தனம்condemningசோம்பேறி — an idlerசோம்பேறித்தனம் — laziness
-த்தனம்the sameமுட்டாள் — a foolமுட்டாள்தனம் — foolishness
-மைneutralநேர் — straightநேர்மை — honesty
-மைthe sameபொறு — to endureபொறுமை — patience
-தன்மைbookishசகிப்பு — toleranceசகிப்புத்தன்மை — endurance
through மனசுlive speechநல்ல — goodநல்ல மனசு — kindness
a participlea person through actionவெட்கப்படு — to feel shyவெட்கப்படுற — shy

By example

  • அவன்ர சோம்பேறித்தனமும் பிடிவாதமும் தான் பிரச்சினை
    avaṉra sōmbēṟittaṉamum piḍivādamum tāṉ piracciṉai
    The problem is his laziness and stubbornness
  • அவ உதவுற மனசுள்ள ஆள், ஆனா கொஞ்சம் வெட்கப்படுறவ
    ava udavuṟa maṉasuḷḷa āḷ, āṉā koñcam veṭkappaḍuṟava
    She is responsive but a little shy
  • நேர்மையும் பொறுமையும் இருந்தா மதிப்பு தானா வரும்
    nērmaiyum poṟumaiyum irundā madippu tāṉā varum
    There is honesty and patience — authority will come by itself

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

Laziness, stubbornness, carelessness: how does it work in Tamil?

The fifty-ninth unit begins with ten abstract nouns — 'kindness', 'endurance', 'egoism', 'laziness'. In English these are separate words with unpredictable roots. In Tamil nine of ten are assembled from a person or a feature plus a suffix, and there are exactly three suffixes.

What does it look like in an example sentence Tamil?

“அவன்ர சோம்பேறித்தனமும் பிடிவாதமும் தான் பிரச்சினை” (avaṉra sōmbēṟittaṉamum piḍivādamum tāṉ piracciṉai) — The problem is his laziness and stubbornness. 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