蝦夷方言藻汐草

Toitanne-chup preserves the recorded トイタンネ and final チユツプ; toytannecup supplies modern glide spelling and a joined month-name form. Batchelor’s Japanese column gives the second month, while its English column gives January. Hirayama repeats the second-month comparison. Kayano toetannecup and Tamura towetanne identify the first month but differ in the vowel sequence; the companion transcription differs again as トウタン子. These forms support a month-name family, while the precise historical vowel analysis and calendar alignment remain low confidence. No full toytannecup corpus match was retrieved.