[This is a fast-access FAQ excerpt.]Syllable Stress & Unstress by Howard Woods, a 1978 Govt. of Canada
publication, has this breakdown:
In a dictionary In a daily newspaper
(showing frequency of use)
Anglo-Saxon 20.2% 78.0%
French 28.3% 15.2%
Latin 28.5% 3.1%
Old Norse 1.4% 2.4%
Greek 3.6% 0.9%
other 18.0% 0.4%