macaronicallyadv.

1821 W. Taylor in Monthly Rev. 96 82 That strange mixture of Portuguese, Spanish,..[etc.] names with which most European maps of South America are macaronically diversified.

1900 G. W. E. Russell Conf. Bks. & Men ii. 24 The earliest pieces..are in the learned language, sometimes macaronically interspersed with the vernacular.

1985 Listener 9 May 39/3 Radio 3 announcers have at last stopped talking macaronically about ‘Beethoven's Grocer Fugue’, preferring ‘Grand Fugue’ in English, or Grosse Fuge all in German.