etargne

Old Irish

etargne n (genitive etargni, nominative plural etargne)

verbal noun of etar·gnin
knowledge, understanding
- c. 800, Würzburg Glosses on the Pauline Epistles, published in Thesaurus Palaeohibernicus (reprinted 1987, Dublin Institute for Advanced Studies), edited and with translations by Whitley Stokes and John Strachan, vol. I, pp. 499–712, Wb. 12^c32
  Acht nammáa is samlid is torbe són, co eter·certa a n‑as·bera et con·rucca i n‑ætarcne cáich.
  But it is only thus that this is a profit, that he may interpret what he says and bring it into everyone’s understanding.

Neuter io-stem
	Singular	Dual	Plural
Nominative	etargne^N	etargne^L	etargne^L
Vocative	etargne^N	etargne^L	etargne^L
Accusative	etargne^N	etargne^L	etargne^L
Genitive	etargni^L	etargne^L	etargne^N
Dative	etargnu^L	etargnib	etargnib
Initial mutations of a following adjective: ^H = triggers aspiration ^L = triggers lenition ^N = triggers nasalization

Old Irish mutation
Radical	Lenition	Nasalization
etargne (pronounced with /h/ in h-prothesis environments)	unchanged	n-etargne
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.