\Gadhel"ic\ (g[=a]l"[i^]k), a. [See {Gaelic}.]
Of or pertaining to that division of the Celtic languages,
which includes the Irish, Gaelic, and Manx. --J. Peile.

\Ga*dhel"ic\ (g[.a]*d[e^]l"[i^]k; g[a^]d"el*[i^]k), a.
[See {Gael}.]
Of, belonging to, or designating, that division of the Celtic
languages which includes the Irish, Gaelic, and Manx.