Grade 3 Fall — Personal Narrative, Complex Sentences with Subordinate Clauses, and Morphology with Affixes and Roots
English · VOC G3 eng.g3.f.voc.suffixes_tion_ment

Recognize and use suffixes -tion and -ment ('act, state, or result of')

Identify -tion and -ment suffixes; strip the suffix to find the verb root; convert verbs to nouns by adding -tion or -ment (act → action, move → movement, agree → agreement, attend → attention, direct → direction). Notice the noun-form function: -tion and -ment turn a verb into the noun naming the act or result.

Mastery threshold
90%
Min instances
12
Typical minutes
35
Spaced intervals (days)
1, 3, 7, 14, 30, 60
Successors
  • eng.g3.s.voc.suffixes_ness_ly_y
    (not yet loaded)
Common misconceptions
  • Strips -tion from 'station' and tries to find 'sta' as the root (false positive: not all -tion words derive from a recognizable English verb).
  • Spells the -tion suffix as -shun phonetically ('aktion' for 'action').

Exercise pool (2)