Tionscadal na Nod
Base form in image, without marks, as it may appear to the untrained eye.
Represents in Irish:
Uí / hUí
In the scribe’s mind or in normalised spelling.
At the baseline:
Note the suggestion by Donnchadh Ó Corráin, ‘Áui, Úi, Uí: a palaeographical problem?’ in Early medieval Ireland and Europe... (2015) that the abbreviation .h. ultimately derives from Tironian a.
In Irish: Uí / hUí