Perhaps you should try some spelling variations:
polemicises » polemicists, polemicized
polemicist » polemicists, polemics, polemicas
polemicizing » politicizing, polymerizing, solemnizing
polemicised » polemicized, politicised, polemicists

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ( (polemicises OR polemicist) OR ( polemicizing OR polemicised )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (polemicises OR polemicist) or ( polemicizing or polemicised ))".
• Adding a wildcard symbol may retrieve word variants: ( (polemicises OR polemicist) or ( polemicizing or polemicised ))*.