蝦夷方言藻汐草

Tamura sirka supports only the initial ground/surface comparison. Hirayama lists the historical form with the bald-mountain heading but gives no modern identification. The remainder parmur has not been identified in the consulted dictionaries. The source’s ハ could be compared with ha as in sirkaharmur; the selected pa correspondence and loss of final u in sirkaparmur remain assumptions. Spaced sirka parmur/sir ka parmur and vowel-explicit sirkaparmuru are alternatives to inspect, without established complete morphology. The complete form has guess confidence. Ota’s modern bald-mountain coinages are excluded.