1. Trọng âm rơi vào âm thứ 3 từ dưới lên nếu hậu tố là:
3. Các hậu tố sau nhận trọng âm:
-ate | Decorate accurate considerate consolidate complicate fascinate Operate exaggerate associate integrate certificate communicate |
-ize/-ise | Apologize criticize recognize democratize materialize civilize philosophize |
-ary | Secretary necessary contemporary vocabulary dictionary |
-ous | Dangerous mysterious spontaneous simultaneous |
-cy, thy | Democracy sympathy |
-ply | Multiply |
-ute | Contribute distribute |
2. Trọng âm rơi vào trước các trước các hậu tố sau:
Suffixes | Words |
-ial | Memorial financial artificial essential special |
-iar | familiar |
-ical | Biological typical political practical musical electrical |
-al | Visual unusual intellectual individual |
-ian | Canadian vegetarian pedestrian politician librarian mathematician |
-sion | Explosion occasion conclusion permission precision |
-tion | Definition production situation qualification conversation dictation |
-cient | Ancient sufficient efficient deficient proficient |
-ious | Delicious conscious suspicious judicious |
-tious | Ambitious cautious superstitious conscientious |
-ic | Academic energetic fantastic terrific |
-ible | Edible flexible incredible impossible |
-ity | Ability necessity publicity possibility humidity simplicity |
-logy | Biology sociology anthropology psychology |
-graphy | Geography autobiography photography |
-meter | Kilometer parameter speedometer thermometer |
-ics | Statistics economics |
-ance | Attendance appearance assistance |
-itive | Competitive sensitive |
-ive | Constructive interactive |
3. Các hậu tố sau nhận trọng âm:
Suffixes | Words |
-ee | Employee refugee trainee referee evacuee agree |
-eer | Engineer career volunteer mountaineer |
-ese | Chinese Japanese Portuguese journalese |
-ique | Unique antique technique |
-ain | Entertain ascertain retain maintain again |
-ette | Cigarette |
-esque | Picturesque |
-oo | Bamboo kangaroo |
-oon | Monsoon |
-aire | Questionnaire |
-ever | However whatever |
-ade | Lemonade colonnade |