SHINOBI (NINJA) IN KANJI

Η λέξη νίντζα στα γιαπωνέζικα κάντζι. This how the word ninja is written in japanese.
忍者 in kanji or
忍び in kanji and hiragana

しのび and hiragana

As you can you see the second word is a combination of kanji with hiragana.

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