Gugyeol/Nipgyeot transliteration system (구결/닙겿, 口訣) as for namu.wiki :
namu.wiki/w/%EA%B5%AC%EA…
![](https://pbs.twimg.com/media/ETDqOmzXsAAB4YP.jpg)
This is hyangchal (향찰, 鄕札).
Gugyeol use started allegedly from Goryeo Dynasty, while Hyangchal is from Silla Dynasty:
hangeul.go.kr/traceHangeul/t…
![](https://pbs.twimg.com/media/ETD63p4XsAEraAe.png)
hangeul.go.kr/traceHangeul/t…
![](https://pbs.twimg.com/media/ETEAWTdXgAYChbY.png)
蠶段陽物是乎等用良水氣乙厭却桑葉叱分喫破爲遣飮水不冬
=
蠶딴 陽物이온들쓰아 水氣을 厭却 桑葉뿐 喫破하고 飮水안들
=
(Modern)
누에는 양물이므로 물기를 싫어해 뽕잎만 먹고 물을 마시지 않는다
ko.m.wikipedia.org/wiki/%EC%9D%B4…
contents.history.go.kr/mobile/nh/view…
![](https://pbs.twimg.com/media/ETF30EWXsAIAuGY.jpg)
• 尸 *L
• 乙 *R
• 盻 *(ɣÏ)R
academia.edu/33690493/Old_K…
莫鶻圖鄰之大相七兄爪渴氣
nacuh-oi tolal-in thyeta-po-[ni-ke-ca] mud-ke
nacwoh-oy tol-on thita-pwo-[ni-ke-ca] mwut-ke
When as [I] looked up to the evening moon, I asked
academia.edu/12933954/An_Ol…