English

වාහන දුම, කසළ ගොඩ, බඩු ලේඛනය: a name made of two names

Almost every second word about nature and production is glued out of two simple ones. There is no joiner: the names simply stand together, and the first describes the second. For example: “කොළඹ වාහන දුම ගොඩක් වැඩියි” (koḷamba vāhana duma goḍak væḍiyi) — In Colombo there is a lot of exhaust. A rule from the Sinhala course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

Almost every second word about nature and production is glued out of two simple ones. There is no joiner: the names simply stand together, and the first describes the second.

වාහන දුම (vāhana duma) is "vehicles' smoke", exhaust. කසළ ගොඩ (kasaḷa goḍa) is "a heap of rubbish", a dump. බඩු ලේඛනය (baḍu lēkhanaya) is "a list of goods", a waybill. වැඩ බිම (væḍa bima) is "working ground", a building site.

The first word loses its own tail on the way: වාහනය → වාහන (vāhana), මුහුද (muhuda) → මුහුදු (muhudu), සැපයුම (sæpayuma) → සැපයුම් (sæpayum). Hence මුහුදු මට්ටම (muhudu maṭṭama) ("sea level") and සැපයුම් කාලය (sæpayum kālaya) ("delivery time").

A verb in the -න shape can describe as well. බඩු ගෙනියන අය (baḍu geniyana aya) is "the carrier" — "those who carry goods". Front pieces are recognisable too: අප- is "waste", පුනර්- is "again".

Table

වාහන දුම (vāhana duma), කසළ ගොඩ (kasaḷa goḍa), බඩු ලේඛනය (baḍu lēkhanaya): a name made of two names
From whatWhat came outWord for wordTranslation
වාහන (vāhana) + දුම (duma)වාහන දුම (vāhana duma)vehicles’ smokeexhaust
කසළ (kasaḷa) + ගොඩ (goḍa)කසළ ගොඩ (kasaḷa goḍa)garbage’s heapa dump
මුහුදු (muhudu) + මට්ටම (maṭṭama)මුහුදු මට්ටම (muhudu maṭṭama)sea’s levelthe sea level
කම්කරු (kamkaru) + ආරක්ෂාව (ārakṣāva)කම්කරු ආරක්ෂාව (kamkaru ārakṣāva)worker’s protectionlabor protection
අප- + ද්‍රව්‍ය (dravya)අපද්‍රව්‍ය (apadravya)bad substancewaste
නො- + සැලකිලිමත්කමනොසැලකිලිමත්කම (nosælakilimatkama)non-attentivenesscarelessness
පුනර්- + ජනනීයපුනර්ජනනීය (punarjananīya)again-bornrenewable
ගෙනියනවා (geniyanavā) + අය (aya)බඩු ගෙනියන අය (baḍu geniyana aya)goods-carrying peoplethe carrier

By example

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

a name made of two names: how does it work in Sinhala?

Almost every second word about nature and production is glued out of two simple ones. There is no joiner: the names simply stand together, and the first describes the second.

What does it look like in a Sinhala example sentence?

“කොළඹ වාහන දුම ගොඩක් වැඩියි” (koḷamba vāhana duma goḍak væḍiyi) — In Colombo there is a lot of exhaust. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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