Sc. Obs.1 [For earlier *ōth, a. ON. óð-r poetry, melody.] Harmony.

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c. 1465.  Liber Pluscardensis, XI. xi. Rycht as [all] stringis ar reulit in a harp In ane accord, and tunyt al be an uth. [Rhyming with suth ‘sooth’ and muth dull = MOTHE a.]

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