sound reproduction system, 1966, named for its inventor, U.S. engineer Ray M. Dolby (b.1933). The surname probably is a variant of Dalby, from the place in Leicestershire.
fem. proper name, from Aramaic (Semitic) Maretha, literally "lady, mistress," fem. of mar, mara "lord, master." As the type name of one concerned with domestic affairs, it is from Luke x.40-41. Martha's Vineyard was discovered 1602 by English explorer Gabriel Archer and apparently named by him, but the identity of the Martha he had in mind is unknown now.
"pertaining to or derived from Julius Caesar, 1590s, originally and especially in reference to the calendar system that began with his reforms in 46 B.C.E. (superseded by the Gregorian). The masc. proper name is from Latin Iulianus, from Iulius. The Julianists were a sect of Monophysites who held the body of Christ to be incorruptible; they were named for their leader, Julian, bishop of Halicarnassus (early 6c.).
Julian period, a period of 7,980 Julian years proposed by Joseph Scaliger in 1582 as a universal standard of comparison in chronology, consisting of the years of the solar and lunar cycles and the cycle of the indiction multiplied into each other (28 x 19 x 15). The first years of these cycles coincided in the year 4713 B.C., from which the period is reckoned. The first year of the Christian era being found by calculation to correspond to the year 4714 of the Julian period, all previous and subsequent comparisons can be made by simple subtraction or addition. This period is still used in the computations of chronologists and astronomers. [Century Dictionary, 1899]
proprietary name of a brand of canvas sneakers, 1917, registered by United States Rubber Co., N.Y. Based on Latin ped-, stem of pes "foot" (see foot (n.))
"We wanted to call it Peds, but ... it came too close to ... other brand names. So we batted it around for awhile and decided on the hardest-sounding letter in the alphabet, K, and called it Keds, that was in 1916." [J.Healey, in R.L. Cohen, "Footwear Industry," x.93]
The vowel substitution was originally made by the Masoretes as a direction to substitute Adhonai for "the ineffable name." European students of Hebrew took this literally, which yielded Latin JeHoVa (first attested in writings of Galatinus, confessor to Leo X, 1516). Jehovah's Witnesses "member of Watchtower Bible and Tract Society" first attested 1933; the organization founded c. 1879 by Charles Taze Russell (1852-1916); the name from Isaiah xliii.10.