Silk threads connecting — a system, to tie
| Romaji | kei |
| Meanings | system, lineage, series |
| Stroke Count | 7 |
| Radical | 糸 (#120 — silk) |
| JLPT Levels | JLPT 1, JLPT 2 |
| Frequency | #568 most common |
Learn all words containing 系 with spaced repetition
系 (kei) means "system, lineage, series" in Japanese. It appears in JLPT level 1, 2.
The Japanese character 系 has 7 strokes. Its radical is 糸 (silk).
The radical of 系 is 糸 (silk, Kangxi radical #120).