explained
UK[ɪkˈspleɪnd]US[ɪkˈspleɪnd]
v
made an idea, situation, or problem clear to someone by describing it in more detail or revealing relevant facts.
v
gave a reason or justification for an action or belief.
Morpheme Breakdown
ex
plain
ed
ex
out
plain
flat
ed
Etymology
the verb 'explain' originates from the latin 'explanare', meaning "to make level, smooth out, or make clear". this is a compound of the prefix 'ex-' (meaning "out") and 'planus' (meaning "flat" or "clear"). the core metaphor is one of flattening out complexities or spreading information out clearly for understanding, much like smoothing a rough surface. the past tense form 'explained' incorporates the germanic suffix '-ed', which was grafted onto the latin-derived stem through the natural evolution of english verb conjugation, blending latinate meaning with germanic grammatical structure.
Analysis
Structure: ex + plain + ed
- ex: (latin origin) a prefix meaning "out", "thoroughly", or "completely". functional role: intensifier.
- plain: (latin origin, from 'planus') meaning "flat", "clear", or "evident". functional role: root conveying the core meaning of making clear.
- ed: (old english origin) a suffix indicating the past tense and past participle form of a verb. functional role: inflectional suffix.
Examples
the teacher explained the concept with a simple diagram.
he explained his absence by citing a family emergency.
the manual clearly explained how to assemble the furniture.