benevolent (adj.)

mid-15c., “wishing to do good, well-disposed, kindly,” from Old French benivolent and directly from Latin benevolentem (nominative benevolens) “wishing (someone) well, benevolent,” related to benevolentia “good feeling,” from bene “well” (see bene-) + volantem (nominative volens) present participle of velle “to wish” (see will (v.)). Related: Benevolently.

fraternity (n.)

early 14c., “body of men associated by common interest,” from Old French fraternité (12c.), from Latin fraternitatem (nominative fraternitas) “brotherhood,” from fraternus “brotherly,” from frater “brother,” from PIE root *bhrater- “brother.” Meaning “state or condition of being as brothers” is from late 15c. College Greek-letter organization sense is from 1777, first in reference to Phi Beta Kappa.

Sacagawea

1 Dollar (United States), front.jpg
The Sacagawea dollar (also known as the “golden dollar“) is a United States dollar coin first minted in 2000, although not minted for general circulation from 2002 to 2008 and again from 2012 onward due to its general unpopularity with the public and low business demand for the coin. These coins have a copper core clad by manganese brass, giving them a distinctive golden color. The coin features an obverse by Glenna Goodacre. From 2000 to 2008, the reverse featured an eagle design by Thomas D. Rogers. Since 2009, the reverse of the Sacagawea dollar has been changed yearly, with each design in the series depicting a different aspect of Native American cultures. These coins are marketed as “Native American dollars“.
The coin was introduced as a replacement for the Susan B. Anthony dollar, which proved useful for vending machine operators and mass transit systems despite being unpopular with the public. The Statue of Liberty was originally proposed as the design subject, but Sacagawea, the Shoshone guide of the Lewis and Clark Expedition, was eventually chosen.
The new dollar coin was heavily marketed by the Mint in a series of print, radio, and television advertisements, as well as Mint partnerships with Walmart and Cheerios. However, the Sacagawea dollar did not prove popular with the public, and mintage dropped sharply in the second year of production. Production of Sacagawea dollars continued, from 2007 to 2016 in parallel with the U.S. Presidential dollars. In 2012, mintage numbers were reduced by over 90%, in line with a similar reduction for the even more unpopular Presidential Dollars, due to large stockpiles of unused coins from that series.
The Mint planned to issue the Sacagawea design in 22-karat gold as well, but this idea was quickly abandoned after the Mint’s authority to strike the coins was questioned, and the Mint has retained ownership of the few such coins produced. Soon after initial production of the dollar, it was noticed that a few of the dollar coins were erroneously struck with the obverse of a state quarter and the normal reverse.
https://en.wikipedia.org/wiki/Sacagawea_dollar
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Harlin York Sacagawea - Capital Gazette

Sacagawea (/səˌkɑːɡəˈwiːə/; also Sakakawea or Sacajawea; May 1788 – December 20, 1812 or April 9, 1884) was a Lemhi Shoshone woman who, at age 16, met and helped the Lewis and Clark Expedition in achieving their chartered mission objectives by exploring the Louisiana Territory.

Sacagawea traveled with the expedition thousands of miles from North Dakota to the Pacific Ocean. She helped establish cultural contacts with Native American populations in addition to her contributions to natural history.

She was inducted into the National Women’s Hall of Fame in 2003.[1] In 1959, she was inducted into the Hall of Great Westerners of the National Cowboy & Western Heritage Museum.[2]

When the corps reached the Pacific Ocean, all members of the expedition—including Sacagawea and Clark’s black manservant York—voted on November 24 on the location for building their winter fort. In January, when a whale‘s carcass washed up onto the beach south of Fort Clatsop, Sacagawea insisted on her right to go see this “monstrous fish.”

matrix (n.)

late 14c., matrismatrice, “uterus, womb,” from Old French matrice “womb, uterus” and directly from Latin mātrix (genitive mātricis) “pregnant animal,” in Late Latin “womb,” also “source, origin,” from māter (genitive mātris) “mother” (see mother (n.1)).

The many figurative and technical senses are from the notion of “that which encloses or gives origin to” something. The general sense of “place or medium where something is developed” is recorded by 1550s; meaning “mould in which something is cast or shaped” is by 1620s; sense of “embedding or enclosing mass” is by 1640s.

The mathematical sense of “a rectangular array of quantities (usually square)” is because it is considered as a set of components into which quantities can be set. The logical sense of “array of possible combinations of truth-values” is attested by 1914. As a verb, in television broadcasting, from 1951.

Notice of default

notice of default is a notification given to a borrower stating that he or she has not made their payments by the predetermined deadline, or is otherwise in default on the mortgage contract. Other ways a borrower may be in default include not providing proper insurance coverage for the property, or not paying due property taxes as agreed. It dictates that if the money owed (plus an additional legal fee), or other breach(es) are not paid/remedied in a given time, the lender may choose to foreclose the borrower’s property. Any other people who may be affected by the foreclosure may also receive a copy of the notification.

https://en.wikipedia.org/wiki/Notice_of_default