Oget, ought, should, [324].

Ogt, aught, [1793].

Ok, also, [944].

See Oc.

Olde, old (ones), [3852].

Olie, oil, [1548], [2458].

Olige, oil, [1624].

Olike, alike, [2024].

Oliues, olive's, [608].

On, after, [1751].