Days, Months, Numbers, Shapes, Measures

Days

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Months

January

February

March

April

May

June

July

August

September

October

November

December

Numbers

zero

one

two

three

four

five

six

seven

eight

nine

ten

eleven

twelve

thirteen

fourteen

fifteen

sixteen

seventeen

eighteen

ninteen

twenty

thirty

forty

fifty

sixty

seventy

eighty

ninty

hundred

thousand

million

billion

trillion

quadrillion

qintillion

hexillion

heptillion

octillion

nonillion

decillion

Ordinals

first

second

third

fourth

fifth

sixth

seventh

eighth

ninth

tenth

eleventh

twelfth

thirteenth

fourteenth

fifteenth

sixteenth

seventeenth

eighteenth

nineteenth

twentieth

thirtieth

fortieth

fiftieth

sixtieth

seventieth

eightieth

ninetieth

hundredth

thousandth

millionth

billionth

trillionth

quadrillionth

qintillionth

hexillionth

heptillionth

octillionth

nonillionth

decillionth

last

Ordinal Adverbs

ordinal +ly

firstly

secondly

thirdly

fourthly

fifthly

lastly

Priorities

primary

secondary

tertiary

quaternary

quinary

senary

septenary

octonary

nonary

denary

lundenary *&

duodenary

Shapes

circle

oval

square

rectangle

triangle

polygon

rhombus

diamond

parallelogram

pentagon

hexagon

heptagon

octagon

nonagon

decagon

star

heart

club

spaid

arrow

line

plane

cube

pyramid

cylinder

cone

sphere

Years

decade

score

century

millennium

billennium

quarterly

semiannual

seasonal

perennial

annual

biannual

centennial

bicentennial

tricentennial

millennial

billennial

trillennial

English Measures

ounce – oz

pound – lb = 16 oz

ton = 2,000 lb

teaspoon – t

Tablespoon – T = 3 t

Cup – C = 16 T | 8 oz

pint – pt = 16 oz | 2 C

quart – qt = 32 oz | 4 C | 2 pt

gallon – gal = 128 oz | 16 C | 8 pt | 4 qt

inch – in ”

foot – ft ‘ = 12 in

yard – yd = 3 ft | 36 in

mile = 1,760 yd | 5,280 ft

Metric Measures

gram

liter

meter

Metric Prefixes
exa- E 1,000,000,000,000,000,000 1018
peta- P 1,000,000,000,000,000 1015
tera- T 1,000,000,000,000 1012
giga- G 1,000,000,000 109
mega- M 1,000,000 106
kilo- k 1,000 103
hecto- h 100 102
deca- da 10 101
gram
liter
meter
g
l
m
1 100
deci- d 0.1 10−1
centi- c 0.01 10−2
milli- m 0.001 10−3
micro- μ 0.000001 10−6
nano- n 0.000000001 10−9
pico- p 0.000000000001 10−12
femto- f 0.000000000000001 10−15
atto- a 0.000000000000000001 10−18

*& Notes on “lundenary”

There is no priority number for eleven. “Lundenary” is an invention of PinkWrite to fill this gap, built on the word “lunar” from “moon”, based on the idea of “the solo in orbit”. On research, the word appeared in all lowercase as a misspelling of “Londonderry” in an 1833 letter to Ireland, purportedly concerning one’s own whereabouts, a schoolmaster. In circumstance, the word is all too fitting, misspelled from a missing schoolmaster filling a gap for a word that never existed because it was never used. The “u” is long.

Reference: What comes after primary, secondary, tertiary?

The sequence continues with quaternary, quinary, senary, septenary, octonary, nonary, and denary, although most of these terms are rarely used. There’s no word relating to the number eleven but there is one that relates to the number twelve: duodenary.