SUFFIX Meaning of SUFFIX in English I suffix noun BrE AmE ˈsʌf ɪks▷ suffix|es ɪz əzII suffix verb BrE AmE ˈsʌf ɪks sə ˈfɪks, sʌ- ▷ suffix|ed t▷ suffix|es ɪz əz ▷ suffix|ing ɪŋ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012