蝦夷方言藻汐草

Isinerep is directly documented for a ghost or monster, matching both the source kana and 幽霊・ばけもの. Kayano includes a narrative example, and Yoshimura’s vocabulary and the NINJAL edition give the same sense. One separate Yoshimura entry means “fake”; it is counted by the spelling search but does not supply an additional ghost attestation. The modern p spelling represents the final consonant recorded with プ.