inflections

"to present an envoy to the king"

"My daughter is having trouble seeing the board at school, so I made an appointment with the optometrist to check her vision. "

"My son loves to skateboard in the park after school. "

"Your writing is not grammatical enough for publication."

"The function of a school lunch is to provide students with nutrition. "

"an inflection for gender, number, or tense"

"A mirror reflects the light that shines on it."

"The diffraction of light through a prism creates a rainbow. "

"My daughter is studying optometry at the university to become an eye doctor. "

"The straight path to the school led past the park. "

"The artist used the curvature of the branch to make a beautiful handle for the walking stick. "

"The impossible of finishing the project by Friday became a reality when everyone worked late. "