徹 — penetrate/thorough

JLPT N1 kanji · 15 strokes · on'yomi tetsu.

Stepping (彳) all the way through and striking (攵) — seeing it through.

Example words

• 徹底 — tettei — thoroughness
• 徹夜 — tetsuya — staying up all night

Includes an animated stroke-order player, freehand tracing practice, and a quiz.