etarscara

From etar- +‎ scaraid.

• IPA^(key):

etar·scara (prototonic ·etarscara, verbal noun etarscarad)

1. (transitive) to separate, to divide
   • c. 845, St Gall Glosses on Priscian, published in Thesaurus Palaeohibernicus (reprinted 1975, Dublin Institute for Advanced Studies), edited and with translations by Whitley Stokes and John Strachan, vol. II, pp. 49–224, Sg. 159^a3

     Is airi ní táet comṡuidigud fri rangabáil, húare as coibnesta do bréthir: ar is lour comṡuidigud fri suidi, air bid comṡuidigud etarscartha comṡuidigud rangabálae.

     This is why composition does not occur with a participle, because it is akin to a verb: for composition with the latter is sufficient, for composition of a participle will be separated composition.

2. (intransitive) to depart
   • c. 800–825, Diarmait, Milan Glosses on the Psalms, published in Thesaurus Palaeohibernicus (reprinted 1987, Dublin Institute for Advanced Studies), edited and with translations by Whitley Stokes and John Strachan, vol. I, pp. 7–483, Ml. 91^c1

     No scrútain-se, in tan no mbíinn isnaib fochaidib, dús in retarscar cairde ṅDǽ ⁊ a remcaissiu, ⁊ ní tucus-sa insin, in ru·etarscar fa naic.

     I used to consider, when I was in the tribulations, whether the covenant of God and his providence had departed, and I didn't understand that, whether it had departed or not.

• Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “etarscara”, in eDIL: Electronic Dictionary of the Irish Language