Jot
Jot , noun
[Latin iota, Greek 'iw^ta the name of the letter ι (English i, Hebrew yōd), the smallest letter of the Greek alphabet. Compare Iota.]
An iota; a point; a tittle; the smallest particle. Compare Bit, n.
Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled.
Neither will they bate
One jot of ceremony.
Jot , transitive verb
To set down; to make a brief note of; -- usually followed by down.