Add -ous to Make Adjectives - Grammar Poster
3 4 Pre & Primary Essentials Resources Classroom Displays English Phonic & Word Knowledge 2 Pages

Add -ous to Make Adjectives - Grammar Poster

This bright and clear grammar poster helps students understand how to add the suffix –ous to nouns to create adjectives. The suffix –ous means “full of” or “having the qualities of,” and this poster visually demonstrates that meaning with 10 clear word examples.

Examples include:

  • danger → dangerous
  • joy → joyous
  • poison → poisonous
  • mystery → mysterious
  • fame → famous


Also includes a spelling tip for when to change “y” to “i” before adding –ous.
Perfect for literacy walls, morphology lessons, and suffix strategy reference during writing.

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Learning goals

  • We are learning how to use common prefixes and suffixes and to add a suffix to a base word to form a plural or past tense.
  • We are learning to understand how to use letter patterns, spelling generalisations, morphological word families, affixes and word origins to spell more complex words.
  • We are learning how to use common prefixes and suffixes and to add a suffix to a base word to form a plural or past tense.
  • We are learning to understand how to use letter patterns, spelling generalisations, morphemic word families, prefixes, suffixes and word origins to spell more complex words.

Curriculum alignment

Australian Curriculum covers QLD / SA / WA / NT / TAS / ACT.

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