instruction
UK[ɪnˈstrʌkʃn]US[ɪnˈstrʌkʃn]
n
Detailed information on how to do or use something.
n
A direction or order given by someone in authority.
n
The action or process of teaching someone a subject or skill.
Morpheme Breakdown
in
struct
ion
in
into, upon
struct
to build, to pile
ion
action or process
Etymology
The word 'instruction' has a foundational meaning rooted in the concept of building knowledge. It originates from the Latin verb instruere, meaning "to build in, to equip, to teach," which is itself a composite of in- ("upon") and struere ("to pile up, to build"). This literal sense of constructing or arranging materials evolved metaphorically to signify the systematic arrangement of knowledge within a person's mind. The suffix -ion was added to form a noun describing the action or process of this mental "building." Thus, the modern abstract meanings—encompassing teaching, directing, and providing information—all stem from this core idea of internal construction and preparation.
Analysis
Structure: in (into, upon) + struct (to build, to pile) + ion (action or process)
- in: Latin prefix meaning "into, upon, in, on, toward."
- struct: Latin root from struere, meaning "to build, to pile up, to arrange."
- ion: Latin suffix forming nouns denoting action or process.
Examples
Please read the assembly instruction manual carefully before you begin.
The judge gave the jury a final instruction before they deliberated.
Her method of instruction is highly interactive and engaging for students.