eochair

Etymology 1
From, from , from , perhaps from (whence 🇨🇬). Compare 🇨🇬.

Noun

 * 1) key
 * 2)  key; clef
 * 1)  key; clef

Etymology 2
From, a specialized use of.

Noun

 * 1) brim, brink, edge, border

Etymology 3
From.

Etymology
From, perhaps from (whence  and more distantly 🇨🇬).

Noun

 * 1) key
 * 2) * Old Irish treatise on the Psalter, published in Hibernica Minora, (1894, Oxford: Clarendon Press), edited and with translations by Kuno Meyer, line 216
 * "sga"

- Is foa n-indas-sin ro·gab in saltair .i. forgnuis óin-libuir dianechtair ocus ilsailm hi mmedón, fo chosmailius nacha tegdaise adamra co scrínaib ilardaib co n-itsudaib mrechtnaigdib, co n-eochraib saingnustaib do erslocud cach aí. Atá didiu eochair saingnuste ré cach salm .i. a thitul.