French; an irregular contraction of the Greek hekaton, hundred.. Kilo-1000. hecto- definition: 1. Unit prefix (1,948 words) case mismatch in snippet view article find links to article seven) and the letter h as both SI-accepted non-SI unit (hour) and prefix (hecto 102), the same applied to "s" from previously proposed descending "septo" hecto-: ( hek'tō ), Prefix used in the SI and metric system to signify multiples of one hundred (10 2 ). We also have lists of Words that end with hecto, and words that start with hecto. Pico-one trillionth. 100 times the stated unit: 2. Prefix: Symbol: Factor Number: Factor Word: Kilo: k: 1,000: Thousand: Hecto: h: 100: Hundred: Deca [G. hekaton, one hundred] The metric system has prefix modifiers that are multiples of 10. Hecto (symbol: h) is a decimal unit prefix in the metric system denoting a factor of one hundred. Hecto- definition, a combining form meaning “hundred,” used in the formation of compound words: hectograph; hectogram. milli-1/1000 or 0.001. mu-micro. In the metric system of measurement, designations of multiples and subdivision of any unit may be arrived at by combining with the name of the unit the prefixes deka, hecto, and kilo meaning, respectively, 10, 100, and 1000, and deci, centi, and milli, meaning, respectively, one-tenth, one-hundredth, and one-thousandth. Search. Hecto- definition: denoting 100 | Meaning, pronunciation, translations and examples Chloe_Hall1. SAT ROOT WORD LIST 52 Terms. nano-one billionth. Mega-one million. Learn more. It was adopted as a multiplier in 1795, and comes from the Greek ἑκατόν ékatón, meaning "hundred".In 19th century English it was sometimes spelled hecato, in line with a puristic opinion by Thomas Young. Each prefix name has a symbol that is used in combination with the symbols for units of measure. Learn vocabulary, terms, and more with flashcards, games, and other study tools. hect(o)-Also hekto‑.. One hundred. ... Hecto-100. See more. A list of words that contain Hecto, and words with hecto in them.This page brings back any words that contain the word or letter you enter from a large scrabble dictionary. (Greek: a hundred; many; a decimal prefix used in the international metric system for measurements) In the metric [decimal] system, hecto - is used to show whole units; a … Browse. Start studying Metric Prefix, suffix and Root Words. For example, the symbol for kilo-is k, and is used to produce km, kg, and kW, which are the SI symbols for kilometre, kilogram, and kilowatt, respectively. Search for words that start with a letter or word: 100 times the stated unit: 3. used before units of measurement….