from
The Collaborative International Dictionary of English v.0.48
Cogitate \Cog"i*tate\, v. i. [imp. & p. p. {Cogitated}; p. pr. &
vb. n. {Cogitating}.] [L. cogitatus, p. p. of cogitare to
reflect upon, prob. fr. co- + the root of aio I say; hence,
prop., to discuss with one's self. Cf. {Adage}.]
To engage in continuous thought; to think.
[1913 Webster]
He that calleth a thing into his mind, whether by
impression or recordation, cogitateth and considereth,
and he that employeth the faculty of his fancy also
cogitateth. --Bacon.
[1913 Webster]