Igam Ogam - 2009 is rated/received certificates of:

Australia:G

F. T. Wainwright has written:

'The Northern Isles' -- subject(s): Islands, Antiquities

'The Scandinavians in Lancashire'

'The problem of the Picts' -- subject(s): Art, Pictish, Ethnology, History, Pictish Art, Picts

'The Inchyra ogam' -- subject(s): Ogham alphabet, Inchyra stone

Here are 4-letter words starting with O.

oafs, oaks, oaky, oars, oast, oath, oats, obas, obes, obey, obia, obis, obit, oboe, obol, ocas, odah, odas, odds, odea, odes, odic, odor, odyl, offs, ogam, ogee, ogle, ogre, ohed, ohia, ohms, oils, oily, oink, okas, okay, okeh, okes, okra, olds, oldy, olea, oleo, oles, olio, olla, omen, omer, omit, once, ones, only, onos, onto, onus, onyx, oohs, oops, oots, ooze, oozy, opah, opal, oped, open, opes, opts, opus, orad, oral, orbs, orby, orca, orcs, ordo, ores, orgy, orle, orra, orts, oryx, orzo, osar, oses, ossa, otic, otto, ouch, ouds, ouph, ours, oust, outs, ouzo, oval, oven, over, ovum, owed, owes, owls, owns, owse, oxen, oxes, oxid, oxim, oyer, oyes, oyez