Definitions
A difficult task or problem
Challenge
Use ‘solitary’ correctly in a sentence.
There was one solitary wolf left in the park.
Exo
‘Outside’ or ‘outer’
Prefix meaning ‘cause’
Etio
True or False: Astrology is the study of the moon.
False: The study of the stars.
A choice; a greater liking for one thing over another.
Preference
Use ‘surplus’ in a sentence.
The farmer sold the surplus corn.
Psych
‘Mind’
Prefix meaning ‘time’
Chrono
True or false: Geo means ‘earth’
True!
Most important; main
Principal
Use ‘peculiar’ in a sentence.
That cat has a peculiar habit of sleeping on the table.
Zo
‘Animal’
Prefix meaning ‘star’
Astro
Prefix meaning ‘environment’.
Eco
To change
Transform
Use ‘fertile’ in a sentence
The farmer worked on fertile soil.
Paleo
‘Ancient’
Prefix meaning ‘family’
Genea
Prefix meaning ‘nation’ or ‘race’.
Ethn
Relying on someone for something else.
Dependent
Use preference in a sentence.
My preference for ice cream is mint chocolate chip.
Cosm
‘Universe’
Prefix meaning ‘universe’
Cosm
Is this sentence correct? The principle spoke at the assembly.
No it is incorrect.