K for Kite

K

/keɪ/ noun: K; plural noun: K's or Ks

There are different Usages of the letter K.

1. the eleventh letter of the English alphabet

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

This letter denotes the next after J in a set of items, categories, sizes, etc. e.g. It also denotes the eleventh of eleven or more hypothetical people or things.

2. K as Knit

K 59 rows  is a method to tell in knitting that how many rows are there in a pattern.

3. Abbreviations 

K = kilo as in Kilogram or Kilometer or Kilobytes etc. K = Kindergarten as in KG. K = Kelvin a unit of temperature. K = King in the deck of Playing Cards. K = informal Thousand. 

the deck of Playing Cards. Besides, K letter of English Alphabet is used in Cambodia as International Vehicle Registration.

4. Science

K = Potassium an element with atomic number 19 in the periodic table. This is a soft silvery-white highly reactive metal of the alkali metal group. Moreove, K = Boltzman's Constant which is the ratio of the gas constant to the Avogadro's constant and numerically equals to 1.381 × 10⁻²³  where the number of molecules equals to Avogadro's number.

K = Kelvin = SI unit of thermodynamic temperature.

5. Universal Symbol of Constant

K = Universal Constant while replacing the sign of proportionality in scientific equations.

The most Common Noun which is used to learn this letter at the Nursery level is Kite; K for Kite.