hyperactivity
Meaningthe quality of being hyperactive
Common meaning: the quality of being hyperactive (inferred)
- hyperover, beyond normal
- actdrive, lead; do, actLewis & Short, Latin Dictionary (1879), p. 74 · scan
- ivadjective ending: tending to
- itynoun ending: being so, the quality of
‘over, beyond normal’ + ‘drive, lead’ → hyperactivity
Journey through time
- Latinagō, ēgī, āctum‘drive, lead’
- Englishhyperactive‘unusually restless and energetic’
- Englishformed in English from hyperactivehyperactivity‘the quality of being hyperactive (inferred)’ · today
Sources & notes
Inferred source: no dictionary we use has an entry for this exact word. Its history is worked out from closely related, listed words in the same family, and we are trusting that link, so bear that in mind. Inferred meaning: the quality of being hyperactive. It can be inferred from any of: hyperactive.
Meaning: “Meaning” is the sense that emerges from the word’s roots; “Common meaning” is today’s everyday sense. Both written by us.
Pronunciation
- UK IPA: converted from the US form by rule (unchecked). Respelling: generated.
- No UK recording; the speaker uses your device’s en-GB voice.
- US IPA: CMUdict (BSD-2), converted to IPA by rule. Respelling: generated.
- No US recording; the speaker uses your device’s en-US voice.
Origin: Formed in English from hyperactive + -ity (inferred: this exact word is not listed in our dictionaries).
Roots
- agō, ēgī, āctum Latin “drive, lead; do, act”
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