-றதுக்கு
“-றதுக்கு” (-ṟadukku) — in order to in Tamil. Conjunction, level A1, topic — basic words. No free-standing word exists: purpose rides on the verb's tail. -ṟadu turns the action into a thing, -kku points it at a goal: vāṅgiṟadukku, literally 'for the buying'. In a live sentence: “சாமான் வாங்கிறதுக்கு கடைக்குப் போறன்” — I am going to the shop in order to buy food. You can hear how it sounds right here. Written with the characters ற, த, ு, க, ், க, ு.
In short
| Written in Tamil | -றதுக்கு |
| Read in Latin letters | -ṟadukku |
| Translation | in order to |
| Part of speech | conjunction |
| Level | A1 |
- -றதுக்கு-ṟadukkuin order to
Why it looks that way
No free-standing word exists: purpose rides on the verb's tail. -ṟadu turns the action into a thing, -kku points it at a goal: vāṅgiṟadukku, literally 'for the buying'
A word with a story stays in memory longer than one learned as a “spelling — translation” pair: memory holds on to meaning, not to a string.
In a live sentence
A single word almost never appears alone in conversation. A sentence shows where it fits and what stands next to it.
- சாமான் வாங்கிறதுக்கு கடைக்குப் போறன்sāmāṉ vāṅgiṟadukku kaḍaikkup pōṟaṉI am going to the shop in order to buy food
Nearby words: basic words
Yes, no, good, bad, very. The small change of a language — and no sentence assembles without it.
- நல்லnallagoodStands only in front of a noun: nalla aḷ, a good person. To say 'he is good' you need a different form, nallavar
- ஆமாம்āmāmyesIn conversation people often skip it and repeat the verb instead: 'Are you going?' — 'Going'
- இல்லைillainoAlso the all-purpose negator: after a verb it stands last — Tamil says 'I come not' for 'I am not coming'
- பெரியperiyabigOnly before a noun. 'It is big' switches to perisu: itu perisu. The same word names the elder of a family: periyappā, 'father's elder brother'
- சின்னsiṉṉasmallThe partner of periya, with the same rule: before a noun ciṉṉa, on its own ciṉṉatu. Also 'younger': ciṉṉammā, 'mother's younger sister'
- அழகுaḻagubeautifulThe noun 'beauty' working as a verdict: 'this is beauty' means 'this is beautiful'. Before a noun it becomes aḻagāṉa
- அரைaraihalfStands before the word: 'half kilo', 'half hour'
- இன்னொண்ணுiṉṉoṇṇuone more'Still' plus 'one'. The bookish form is 'one more' with a different spine
- போதும்pōdumenoughThis is what stops the pouring or the serving: 'enough, enough'
- மொத்தம்mottamin totalAltogether, as the sum: 'how much in total?'
Test yourself
Five questions from the same set — “basic words”. Recalling a spelling from meaning is harder than knowing a familiar word on sight, and therefore more useful.
- How do you say “in order to” in Tamil?
No free-standing word exists: purpose rides on the verb's tail. -ṟadu turns the action into a thing, -kku points it at a goal: vāṅgiṟadukku, literally 'for the buying'
- How do you say “half” in Tamil?
Stands before the word: 'half kilo', 'half hour'
- How do you say “no” in Tamil?
Also the all-purpose negator: after a verb it stands last — Tamil says 'I come not' for 'I am not coming'
- How do you say “in total” in Tamil?
Altogether, as the sum: 'how much in total?'
- How do you say “beautiful” in Tamil?
The noun 'beauty' working as a verdict: 'this is beauty' means 'this is beautiful'. Before a noun it becomes aḻagāṉa
How not to forget this word
Reading a word and remembering it are different jobs. A day later, little survives of a single reading — and that is not bad memory, that is how memory works.
- This has been tested on foreign words too. The difference shows up most when you test yourself a few days later rather than straight away.checked many timesKim & Webb, 2022, Language Learning 72(2) · 48 experiments, 3,411 participants, 98 comparisons.
- Recalling beats re-reading. Covering the translation and trying to remember it does more than reading it ten more times.checked many timesAdesope, Trevisan & Sundararajan, 2017, Review of Educational Research 87(3) · 188 experiments, 272 comparisons. g = 0.61; against plain re-reading 0.51, against passive review 0.93.
- An answer you worked out yourself sticks better than one handed to you.checked many timesBertsch et al., 2007, Memory & Cognition 35(2) · 86 studies, 445 comparisons, d = 0.40.
Frequently asked
How do you say “in order to” in Tamil?
«-றதுக்கு», read “-ṟadukku”. In a live sentence: “சாமான் வாங்கிறதுக்கு கடைக்குப் போறன்” — I am going to the shop in order to buy food. You can hear how it sounds right on this page. Conjunction, level A1, from the set “basic words”; written with the characters ற, த, ு, க, ், க, ு.
How is “-றதுக்கு” written in Latin letters?
-ṟadukku. This is a practical spelling — you need it to read aloud and be understood, not to meet an academic standard.
Why does this word look the way it does?
No free-standing word exists: purpose rides on the verb's tail. -ṟadu turns the action into a thing, -kku points it at a goal: vāṅgiṟadukku, literally 'for the buying'. A word with a story stays in memory longer than a “spelling — translation” pair: memory holds on to meaning, not to a string.
Can I hear how it sounds?
Yes, right on this page: click the word and it will play. The sound works on any phone, and nothing needs to be installed.