← Back to browse亜界あかい[akai]nounJapanese definitionNo Japanese definition yet.English definitionsubkingdomExamplesNo examples yet.Loading examples…Ask about thisKanji亜Asia; rank next; come after; -ousア / つ.ぐ · 7 strokes亜東亜亜鉛亜熱帯亜紀亜希子亜希亜樹界world; boundaryカイ · 9 strokes世界業界界世界中限界世界一境界界隈