Japanese Kanji
磷rin
Phosphorus (element) · water rushing between rocks
Extended kanji · 17 strokes
Phosphorus (element), water rushing between rocks.
磷 is a Extended kanji — used in Japanese names and specialised writing. With 17 strokes, it appears in classical literature, place names, and formal documents.
Start with hiragana and katakana — the foundation of Japanese reading.