Ogam/Ogme, etymology

From: Joao
Message: 34553
Date: 2004-10-07

What did you say about this Ogam's etymology in http://www.ceantar.org/Dicts/MB2/mb28.html  ?
 
 
++oghum
the "Ogam" writing, so Irish, Early Irish ogum, Ogma ma Elathan (son of knowledge), the Hercules of the Gaelic gods, Gaulish Ogmios, the Gaulish Hercules and god of eloquence: *Ogambio-s. Cf. Greek @Go@'/gmos ( @G*g-mos?), a furrow, line, Sanskrit ájmas, course, run, root ag: the comparison is very doubtful. See oidheam.