蝦夷方言藻汐草

The source repeats ハシ with 〳〵. Tamura, Kayano, Nakagawa and Batchelor give paspas for charcoal or cinders; Hirayama reads this source entry as ハシハシ and compares パシパシ. pas is also a charcoal word but drops the recorded repetition. Select paspas while leaving the original iteration marks intact. Corpus examples include charcoal and other burnt residues; their senses must be checked individually.