In this article, you’ll discover a list of math words that start with the letter “K.

**Knot-**A measure of complexity in a closed loop or lattice.**Kernel-**The set of input values that map to zero in a function.**Kinematic-**Relating to the motion of points, objects, or systems.**Kilogram-**A unit of mass in the metric system.**Kilo-**A prefix denoting a factor of one thousand.**Kilohertz-**A unit of frequency equal to one thousand cycles per second.**Kilometre-**A unit of length equal to one thousand meters.**Kite-**A quadrilateral with two distinct pairs of adjacent congruent sides.**Kurtosis-**A measure of the “tailedness” of the probability distribution.**Kronecker Delta-**A function of two variables which is 1 if they are equal, and 0 otherwise.**Kuznets Curve-**A hypothesized relationship between income inequality and economic growth.**Keel-**The main structural element of a ship which runs lengthwise along the bottom.**K-**Map (Karnaugh Map) – A method for simplifying Boolean algebra expressions.**Kaprekar’s Constant-**The number 6174 in a number manipulation process called Kaprekar’s routine.**Kolmogorov Complexity-**A measure of the computational resources needed to specify a string.**Kepler’s Laws-**Three scientific laws describing the motion of planets around the sun.**Kelly Criterion-**A formula for determining the optimal size of a series of bets.**Klein Bottle-**A non-orientable surface with no distinct “inside” and “outside.”**K-**Nearest Neighbors – A simple machine learning algorithm that uses proximity for classification.