How to Write 必 (invariably, certain, inevitable) — Stroke Order, Readings & Printable Worksheet
Master the 5-stroke writing sequence of the JLPT N3 (Kyōiku Kanji Grade 4 (小学4年生)) character 必 (“invariably, certain, inevitable”), indexed under the 心 (こころ / りっしんべん (heart)) radical. Practice 必 alongside high-frequency Japanese Jukugo compounds such as 必ず (かならず (kanarazu) — invariably).
🔍 Radical & Component Breakdown (必)
Primary Radical (部首): 心 — こころ / りっしんべん (heart)
Radical Position: Left (Hen / 偏) (偏 (Hen))
Semantic Theme: Heart, thoughts, emotions, and psychological states
Curriculum & Reading Usage: Kyōiku Kanji Grade 4 (小学4年生) (JLPT N3). Use the Sino-Japanese Onyomi (ヒツ) when 必 combines with other Kanji in multi-character Jukugo compounds, and use the native Japanese Kunyomi (かなら.ず) when 必 appears as a standalone noun or with Hiragana okurigana endings.
Genkō Yōshi Proportions (5画): With only 5 strokes, 必 is a foundational shape where center-of-gravity alignment on the Genkō Yōshi (原稿用紙) crosshairs is immediately visible. Anchor the 心 (こころ / りっしんべん (heart)) structure (Left (Hen / 偏) position) cleanly around the center intersection and finish terminal strokes with crisp tome (stop) or harai (sweep) release.
📜 Etymology & Mnemonic Insight (六書 / Rikusho)
Radical: 心 (こころ / りっしんべん (heart))
Standard Jouyou kanji written with 5 strokes under radical 心.
Common Japanese Words & Jukugo Using 必
Frequently Asked Questions About Kanji 必 (FAQ)
How many strokes are in 必 and how is it structured?
The Japanese character 必 ("invariably, certain, inevitable") is written with 5 strokes (5画) as a JLPT N3 (Kyōiku Kanji Grade 4 (小学4年生)) foundational low-stroke shape (1–5 strokes) indexed under the 心 (こころ / りっしんべん (heart)) radical. With only 5 strokes, 必 is a foundational shape where center-of-gravity alignment on the Genkō Yōshi (原稿用紙) crosshairs is immediately visible. Anchor the 心 (こころ / りっしんべん (heart)) structure (Left (Hen / 偏) position) cleanly around the center intersection and finish terminal strokes with crisp tome (stop) or harai (sweep) release.
What are the Onyomi, Kunyomi, and Jukugo words for 必?
For 必 (JLPT N3), the Onyomi is ヒツ and the Kunyomi is かなら.ず. Use the Sino-Japanese Onyomi (ヒツ) when 必 combines with other Kanji in multi-character Jukugo compounds, and use the native Japanese Kunyomi (かなら.ず) when 必 appears as a standalone noun or with Hiragana okurigana endings. High-frequency Japanese vocabulary using 必 includes 必ず (かならず (kanarazu) — invariably).
What is the stroke order rule for writing 必 on Genkō Yōshi paper?
When writing the 5 strokes of 必 (invariably, certain, inevitable), start with the 心 (こころ / りっしんべん (heart)) in the Left (Hen / 偏) (偏 (Hen)) position and follow standard Japanese Hitsujun (筆順) principles: top to bottom (上から下) and left to right (左から右). Practice 必 interactively on the Kanji Scribe canvas or print a free A4 Genkō Yōshi PDF worksheet.
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