dointaí

From to- +‎ ind- +‎ soid (“to turn”).

do·intaí (verbal noun tintúd)

1. to return, turn back
   • 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. 54^d3

     .i. nad ndechuid a ernaig huadsom dochum nDæ, acht du·intarrae inna ucht fesin iterum.

     i.e. that his prayer had not gone from him to God, but had turned back again to his own bosom.

2. to translate
   • 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. 37^a10

     h[ú]are as necen ɔdib oín-son tintá in son n-Ebraide cosnaib il-chiallaib techtas

     because it is necessary that it be one word which should translate the Hebrew word with the many meanings that it has

• Middle Irish: tintaigid, tintáid, tintóid
  • Irish: tiontaigh
  • Manx: çhyndaa
  • Scottish Gaelic: tionndaidh

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