シリヲヌマ
Ainu「夕」
sir'onumanmedium
The normalized reading sir'onuman retains the sir + onuman boundary. Tamura writes sir-onuman, and Kayano's entry body also gives sir-onuman; a joined export headword is not a reason to remove that boundary. Nakagawa's sironuman is retained as a cited spelling. The source's リ and missing final ン remain historical spelling questions. The evening identification has lexical support; those differences do not require a new modern word.
References
Occurrences (1)
- National Institute for Japanese Language and Linguistics · 乾巻 · Page 21, line 1 · シリヲヌマ
…ン昼トノヽシケ トーガプ夜アンチカラ夜前ヲヌマカ夜中アンノシケ夕シリヲヌマ ヲヌマン日暮シリクンネ暁トーベケル ニシヤツ朝ニシヤツ朝五ツ時チユツプヲホツタラ昼四ツ時チユツ…