Decompounded

Part of speech: verb, adjective

Definitions

1. Characterizing something that has been separated into its component parts or elements
2. Describing a process where complex items are broken down into simpler forms or constituents
3. Indicating a state where a compound substance is reverted back to its individual components

Etymology: "Decompounded" is the past tense and past participle of the verb "decompound," so its story is really the story of the verb. The verb is formed simply from the prefix "de-," meaning "apart" or "down," attached to "compound," the verb meaning to combine or put together. Taken literally, to decompound something is to take apart what was put together, which is why the word is used for breaking a complex whole back into its component parts. The "de-" prefix comes from Latin, where it carried senses of reversal, removal, or separation. English has long attached it to verbs in this way, so "decompound" follows a familiar pattern: "decompose," "deconstruct," and "decode" all work the same way. The pairing with "compound" makes the sense transparent, so a reader can usually work out the meaning from the two halves alone.

Synonyms: broken down, separated, analyzed

Antonyms: compounded, combined, assembled