| A | B |
|---|
| quad-, quatr- | four |
| quinqu-, quin- | five |
| sex- | six |
| sept-, septem- | seven |
| oct- | eight |
| novem- | nine |
| decem-, dec- | ten |
| vigint- | twenty |
| cent- | hundred |
| mill- | thousand |
| quart- | fourth |
| quint- | fifth |
| sext- | sixth |
| nona- | ninth |
| deci-, decim- | tenth |
| integer | untouched; whole |
| numer | number |
| angul | angle; corner |
| quadruped | A four-footed animal |
| quinquennial | Happening once every five years. |
| sexcentennial | A six hundred year anniversary |
| septangular | a polygon having seven sides (and seven angles) |
| octave | group or series of eight; a group of eight lines of poetry, especially the first eight lines of a Petrarchan sonnet. Also called octet; A group of eight lines of poetry, especially the first eight lines of a Petrarchan sonnet. Also called octet; A tone that is eight diatonic degrees above or below another given tone |
| November | the eleventh month of the year (in the Gregorian calendar), consisting of 30 days. (The Roman calendar only has ten months, November being the ninth.) |
| decemvir | One of an authoritative body of ten. |
| centipede | Any of various flattened, wormlike arthropods of the class Chilopoda, whose bodies are divided into many segments, each with one pair of legs. The front legs are modified into venomous pincers used to catch prey. |
| millennium | a period of time equal to one thousand years |
| quartile | a quarter part of a distribution |
| decimate | To destroy or kill a large part of (a group). |
| integrity | Steadfast adherence to a strict moral or ethical code. |
| supernumerary | One that is in excess of the regular, necessary, or usual number. |
| septugenarian | A person who is 70 years old or between the ages of 70 and 80. |
