English translation by OCOJ team:
What if we slept our sleep as visibly as the rainbow appears over the high weir in Ikaparo?

English translation by OCOJ team from “Motion verbs in Eastern Old Japanese: A corpus based study” :
‘Until the rainbow, rising on the 8-shaku-high weir of Ikaporo, appears.’

English translation by Vovin from Vovin, Alexander. 2009-2013. A New English Translation Containing the Original Text, Kana Transliteration, Romanization, Glossing and Commentary. Folkestone, UK: Global Oriental Press.:
“(5) If [we could] have slept there [together] (3/4) until the rising rainbow appears (2) at the dam eight shaku [high] (1) at little Ikapo [mountain]. (E)”