sphygmo- combining form
▶ with stress-neutral suffix ¦sfɪɡ mə ʊ AmE -mə — sphygmogram ˈsfɪɡ mə ʊ ɡræm AmE -mə- BrE AmE
▶ with stress-imposing suffix sfɪɡ ˈmɒ+ AmE -ˈmɑː+ — sphygmography sfɪɡ ˈmɒɡ rəf i AmE -ˈmɑːɡ- BrE AmE
sphygmo- combining form
▶ with stress-neutral suffix ¦sfɪɡ mə ʊ AmE -mə — sphygmogram ˈsfɪɡ mə ʊ ɡræm AmE -mə- BrE AmE
▶ with stress-imposing suffix sfɪɡ ˈmɒ+ AmE -ˈmɑː+ — sphygmography sfɪɡ ˈmɒɡ rəf i AmE -ˈmɑːɡ- BrE AmE
Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012