亜
Asia, rank next, come after, -ous
Readings
On'yomi
- ア
Kun'yomi
- つ.ぐ
Nanori
- や
- つぎ
- つぐ
Meaning
亜 centers on the idea of being secondary or coming after something else: ranking next, following in order, or being a lesser version. The meaning 'Asia' is a specific abbreviation, and '-ous' reflects a suffix-like sense of being characterized by something, which fits the idea of being attached to or derived from a primary thing.
Most common words using 亜
20 of 197- 亜あ
sub-; second-rate; inferior
- 東亜とうあ
East Asia; the Orient
- 亜鉛あえん
zinc (Zn)
- 亜熱帯あねったい
subtropics
- 亜麻あま
flax (Linum usitatissimum); linseed
- 白亜はくあ
chalk (rock)
- 興亜こうあ
raising Asia; development of Asia; making Asia prosper
- 亜流ありゅう
(inferior) imitator; epigone; poor imitation; copycat
- 亜硫酸ありゅうさん
sulfurous acid; sulphurous acid
- 起亜キア
Kia (car company)
- 亜麻仁あまに
flaxseed; linseed
- 亜細亜大学あじあだいがく
Asia University
- 亜寒帯あかんたい
subarctic zone; subpolar region
- 東亜日報とうあにっぽう
The Dong-a Ilbo (Korean newspaper)
- 亜種あしゅ
subspecies
- 亜硫酸ガスありゅうさんガス
sulphurous acid gas; sulfurous acid gas; sulphur dioxide gas; sulfur dioxide gas
- 白亜紀はくあき
Cretaceous period
- 亜科あかN1
subfamily
- アナバス亜目アナバスあもく
Anabantoidei (suborder of labyrinth fish)
- イヌ亜目イヌあもく
Caniformia
Study
Etymology
亜 is the modern simplified form of 亞. The older form is a pictograph of a multi-room building or a layout with a central hall and side rooms, suggesting a secondary or subordinate position. The modern simplified shape retains the general outline but obscures the original architectural image.
Meaning mnemonic
The shape looks like a top bar with a boxy base, like a secondary shelf placed below the main one. Whatever is on the lower shelf comes after or ranks next to the top shelf.
Reading mnemonic
For ア, imagine a runner-up standing on the lower shelf, sighing 'Ah...' because they came second. The sound 'Ah' cues ア, and the runner-up is the one who comes after.