Word-initial /l/ and /n/ in Korean

Key takeaways

Word-initial /l/ and /n/ in Korean belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Word-initial /l/ and /n/ in Korean to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Word-initial /l/ and /n/ in Korean from memory before moving on to harder problems.

Reference excerpt

Word-initial /l/ and /n/ sounds in the Korean language (Korean: 두음법칙; Hanja: 頭音法則; RR: dueum beopchik) are a phenomenon in Korean phonology with particular characteristics. Such sounds are reflected differently between North and South Korean orthographies.

Background

In native Korean words, ㄹ r does not occur at the beginning (onset) of syllables, unlike in Chinese loanwords. Literature from as early the 16th century shows that pronunciation of Sino-Korean words was nativized enough that the new sounds began to be reflected. In the 17th century, the original version of Hendrick Hamel's book also records placenames that reflect the rules of pronunciation, such as Naedjoo for Naju (Hanja: 羅州) and Jeham for Yeongam (Hanja: 靈巖). In the late 19th and the early 20th centuries, there were also cases of the surname Lee being also romanized as "Ye," "Yi," etc. Thus, the claim of Professor Emeritus Ryeo Jeoung-dong (려증동) that the initial sound rule and the final consonant notation were first organized in the Korean orthography for elementary schools in 1912, during the Korean colonial period, is not true. He works for the Department of Korean Literature at Gyeongsang National University and is South Korea's representative proponent for the abolition of the initial sound rule. In Modern Korean, the South Korean standard language recognizes the initial sound rule except in a few conditions. While the North Korean standard language briefly adhered to the initial sound rule, it soon abandoned it. North Korea no longer follows the rule today except in a few cases and instead uses the earlier spellings for Sino-Korean vocabulary.

Specific rules made by the National Institute of Korean Language The National Institute of Korean Language made three rules regarding initial sounds:

When the Chinese consonants "nyeo, nyo, nyu, ni" appear at the beginning of a word, they are written as "yeo, yo, yu, i" according to the initial sound rule. When the Chinese consonants "rya, ryeo, rye, ryo, ryu, ri" appear at the beginning of a word, they are written as "ya, yeo, ye, yo, yu, i" according to the initial sound rule. When the Chinese consonants "ra, rae, ro, roe, ru, reu" appear at the beginning of a word, they are written as "na, nae, no, noe, nu, neu" according to the initial sound rule.

See also North–South differences in the Korean language § Initial sound rule Korean phonology § Sonorants

References

Reference articles 문화어 [Cultural language]. Encyclopedia of Korean Culture (in Korean). (2030과정) 남북한 표기법 차이-두음법칙과 사이시옷 [(2030 course) Differences in North and South Korean notation - first sound rule and saisiot] (in Korean). 국립평화통일민주교육원. Oct 21, 2019 – via YouTube. Ko, Dae-young (2013-05-02). 어디서 간단히 '요기'라도 할까 [Where can we have a 'quick meal'?]. 겨레말큰사전 [Great Dictionary of the Korean Language] (in Korean). Gang, Seong-man (2007-11-15). ‘자모음 배열순서’부터 차근차근 [Step by step, starting with ‘Consonant and Vowel Arrangement Order’]. The Hankyoreh. Archived from the original on 2007-12-21.

Reference research theses Ahn, Miae; Hong, Miju; Paek, Doohyun (2018). 북한 문화어의 어두 ㄹ, ㄴ 규정을 통해서 본언어 정체성 구축과 차별화 방식 연구 [The Establishment of Linguistic Identity and Differentiation through the Word-initial ㄹ/ㄴ Rule in Standard North Korean]. 어문론총. 76. Korean Literary and Linguistic Society: 85–125. doi:10.22784/eomun.2018..76.85. Byeon, Yongwoo (2004). 두음법칙의 형태적 제약 [Morphological Constraints of Word-initial Avoidance in Korean]. 불교어문논집 [Buddhist Language and Literature]. 9. Association of Korean Buddhist Language & Literature: 199–229. ISSN 1598-1606. Cho, Gyutae (1999). 두음법칙 표기에 대하여 [Problems of Hangul orthography: Regarding the notation of the initial sound rule]. Baedalmal. 25. Baedalmal Society: 293–310. Cho, Gyutae (2009). 낱말머리 'ㄹ' 표기의 바뀌어옴에 대하여 [On the change of the word head “ㄹ” notation]. Baedalmal. 45. Baedalmal Society: 69–109. Shin, Seong-cheol (2018). ㄹ 두음법칙의 통시적 고찰 [The Diachronic Study on ㄹ Initial Law]. Korean Linguistics. 85. Korean Linguistic Society: 151–179. doi:10.15811/jkl.2018.85.005. Wi, Jin (2004). /ɲ/두음법칙에 대한 통시적 연구 [A diachronic study on the /ɲ/ Initial law]. Korean-Chinese Humanities Research. 12. Korea-Chinese Humanities Society: 148–167.

Illustrations

Worked examples

Example 1 — a first encounter with Word-initial /l/ and /n/ in Korean

Start with the simplest possible case. Write down what Word-initial /l/ and /n/ in Korean claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Word-initial /l/ and /n/ in Korean before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Word-initial /l/ and /n/ in Korean ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Word-initial /l/ and /n/ in Korean

In research: Word-initial /l/ and /n/ in Korean appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Word-initial /l/ and /n/ in Korean in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Word-initial /l/ and /n/ in Korean is common in secondary-school and first-year university syllabi. It links to neighbouring topics Hangul, Korean language, Phonology, so understanding it makes those chapters shorter.
In everyday life: Look for Word-initial /l/ and /n/ in Korean outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

How to study Word-initial /l/ and /n/ in Korean in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Word-initial /l/ and /n/ in Korean means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Word-initial /l/ and /n/ in Korean out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Word-initial /l/ and /n/ in Korean in simple terms?

Word-initial /l/ and /n/ sounds in the Korean language (Korean: 두음법칙; Hanja: 頭音法則; RR: dueum beopchik) are a phenomenon in Korean phonology with particular characteristics. Such sounds are reflected differently between North and South Korean orthographies.

Why does Word-initial /l/ and /n/ in Korean matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Word-initial /l/ and /n/ in Korean?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Word-initial /l/ and /n/ in Korean.