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
| 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.