🃏 Flashcard
作用
さよう
Tap to reveal meaning
Operation, effect, function
sayou
N1
Tap to test your memory · +10 XP
📊 Word Stats
JLPT Level
N1
Advanced · 10,000+ vocab · Academic & literary
Kana
さよう
Romaji
sayou
Words today
0
0 / 10 daily goal
📚 How to Master This Word
Listen & Shadow
Press Hear it, then immediately repeat さよう out loud twice. Match the rhythm exactly.
Flashcard First
See the kanji, recall the meaning silently, then flip. This active recall is 3× more effective than reading.
Write It Once
Write 作用 by hand while saying さよう and "operation, effect, function". Motor memory locks it in.
Spaced Review
Save the word and revisit at 10 min, 1 day, 3 days. Save it using the ♥ button above.
🔗 More JLPT N1 Words
❓ Frequently Asked Questions
What does 作用 mean in Japanese?
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The word 作用 (さよう) means "operation, effect, function" in Japanese. It appears in JLPT N1 vocabulary.
How do you pronounce 作用?
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作用 is read as さよう (romaji: sayou). Press the 🔊 Hear it button to hear the pronunciation spoken aloud.
What JLPT level is 作用?
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作用 is a JLPT N1 vocabulary item. Advanced · 10,000+ vocab · Academic & literary
How do I remember 作用 quickly?
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Use the flashcard on this page to practise active recall: see the kanji first, attempt the meaning from memory, then flip. After getting it right, use the quiz to confirm. Review again at 10 minutes, 1 day and 3 days for long-term retention.
Where can I practise 作用 in sentences?
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The example sentence above (from Tatoeba) shows 作用 in context. You can also use Nihoner's AI Chat tool to generate extra practice sentences, or search in the Lexicon for related entries.