顎
jaw, chin, gill
Readings
On'yomi
- ガク
Kun'yomi
- あご
- あぎと
Meaning
顎 centers on the lower facial structure: the jaw and chin. The gill sense is a biological extension where a similar hinged or protruding structure appears in fish.
Most common words using 顎
20 of 32- 顎あごN3
jaw; chin
- 顎がく
jaw
- 上顎うわあご
upper jaw; palate
- 顎骨がっこつ
jawbone; mandible
- 顎髭あごひげ
beard (esp. on the chin); goatee
- ケツ顎ケツあご
cleft chin
- 上顎前突症じょうがくぜんとつしょう
maxillary prognathism
- 上顎骨じょうがくこつ
maxilla; upper jawbone
- 下顎したあご
lower jaw; mandible
- 下顎骨かがくこつ
mandible; lower jawbone
- 二重顎にじゅうあご
double chin
- 毛顎動物もうがくどうぶつ
chaetognath (any worm of phylum Chaetognatha)
- 毛顎動物門もうがくどうぶつもん
Chaetognatha (phylum of arrow worms)
- 無顎類むがくるい
agnathans (jawless fishes of superclass Agnatha)
- 突顎とつがく
prognathism
- 顎がしゃくれるあごがしゃくれる
to have a protruding chin; to have a turned-up chin
- 顎のしゃくれたあごのしゃくれた
(person) with a turned-up chin
- 顎の骨あごのほね
jawbone; mandible
- 顎をしゃくるあごをしゃくる
to jerk one's chin; to nod toward; to point one's chin at
- 顎クイあごクイ
suddenly lifting someone's face by their chin (in a domineering yet romantic fashion)
Study
Etymology
顎 combines 咢 (which likely contributes the sound) with 頁 (head), pointing to a part of the head related to the jaw or chin.
Meaning mnemonic
The left side 咢 looks like a mouth with a strong jawline, and the right side 頁 means head. Together they show the jaw and chin on the head.
Reading mnemonic
For ガク, imagine a strong jaw clenching with a hard 'gak' sound: gak -> ガク, as the jaw snaps shut.