Kun'yomi
さかのぼ.る
On'yomi
ソサク
go upstreamretrace the past
Stroke 0 / 14
Speed1.0x
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Kun'yomi
On'yomi
Stroke 0 / 14
Kumi's KMT system tracks your mastery across kanji, vocabulary, grammar, and reading. Create a free account to use it on 220,000+ concepts.