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  2. /cog
  3. /cogitate

cogitate

UK/ˈkɔdʒiteit/US/'kɒdʒiteit/
GREC2

Definitions

v.

To think deeply and carefully about something; to ponder.

深思,沉思,琢磨

Root Breakdown

Root-derived
cogitthink; know
+
-ateto go, to walk
=cogitate

cogit (think) + -ate (verb) = 'to think.' The root is Latin cōgitāre, itself co- (thoroughly) + agitāre (to stir). So to cogitate is literally to stir your thoughts thoroughly — turning an idea over and over the way you'd agitate water. It's the pure, undecorated 'think' verb of this family.

Root cog still carries 6 more words

Usage Guide

cogitate carries a slightly formal, bookish, often lightly playful tone — it's a fancier 'think it over.' Common pattern: cogitate on / over / about something ('let me cogitate on that'). In plain speech, ponder, mull over, or think it through are more natural; cogitate signals you're being deliberately wordy or wry.

Example Sentences

  • 1.

    He sat by the window for an hour, cogitating on his next move.

  • 2.

    Give me a day to cogitate over your proposal before I reply.

  • 3.

    The professor paused, cogitating, before answering the tricky question.

Synonym Comparison

- cogitate — formal/bookish, deliberate slow pondering, often lightly wry

- ponder — thoughtful weighing of something, common and neutral

- mull over — informal, to turn something over slowly in your mind

- deliberate — careful weighing, often before a group decision

- ruminate — to dwell on something repeatedly, sometimes anxiously

Word Forms

Verb

Pastcogitated
3rd Personcogitates
Past Part.cogitated
Pres. Part.cogitating

Derivatives

cogitationcogitativeexcogitate
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