line

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line

(Ancestry), noun arrangement, avenue, beat, birth, blood, bloodline, channel, communication, course, derivation, descent, direction, dispatch, drift, epistle, stock, genealogy, heredity, idea, lane, letter, lineage, method, missive, nature, note, origin, parentage, path, progeny, race, railroad, road, route, scheme, sort, succession, system, tendency, track, trail, transportation, way
Associated concepts: descendant, direct line, maternal line, paternal line

line

(Business), noun activity, airline, avocation, bus line, calling, career, chain, employment, livelihood, occupation, profession, pursuit, specialization, specialty, stock in trade, undertaking, vocation, work
See also: ancestry, birth, blood, bloodline, business, calling, career, chain, course, derivation, descent, direction, employment, family, lineage, merchandise, occupation, origin, parentage, policy, polity, post, posterity, progeny, pursuit, race, range, stock in trade, trade, work

LINE, descents. The series of persons who have descended from a common ancestor, placed one under the other, in the order of their birth. It connects successively all the relations by blood to each other. Vide Consanguinity; Degree.

 
³ A  ³
³ s  ³                     ÚÄ    6. Tritavus, Tritavia.
³ c  ³                     ÃÄ    5. Atavus, Atavia.
³ e  ³                     ÃÄ    4. Abavus, Abavia.
³ n  ³ Great grand-   ³    ³
³ d Ä´ father, great  ÃÄ   ÃÄ    3. Proavus, Proavia.
³ i  ³ grandmother,   ³    ³
³ n  ³                     ³
³ g  ³ Grand father,  ³    ³
³    ³ grandmother    ÃÄ   ÃÄ    2. Avus, Avia.
³ l  ³                     ³
³ i  ³ Father, mother      ÃÄ    1. Pater, Mater.
³ n  ³                     ³
³ e  ³                     ³

     EGO. ÃÄ EGO. ³ D ³ ³ ³ e ³ ³ ³ s ³ Son. ÃÄ 1. Filius. ³ c ³ Grandson ÃÄ 2. Nepos, Nepti. ³ e ³ Great Grandson. ÃÄ 3. Pronepos, Proneptis. ³ n ³ ÃÄ 4. Abnepos, Abneptis. ³ d ³ ÃÄ 5. Adnepos, Adneptis. ³ i ³ ÃÄ 6. Trinepos, Trineptis. ³ n ³ ³ g ³ ³ ³ ³ L ³ ³ i ³ ³ n ³ ³ e ³

     2. The line is either direct or collateral. The direct line is composed of all the persons who are descended from each other. If, in the direct line, any one person is assumed the propositus, in order to count from him upwards and downwards, the line will be divided into two parts, the ascending and descending lines. The ascending line is that, which counting from the propositus, ascends to his ancestors, to his father, grandfather, great-grandfather, &c. The descending line, is that which, counting from the same person, descends to his children, grandchildren, great-grand-children, &c. The preceding table is an example.
     3. The collateral line considered by itself, and in relation to the common ancestor, is a direct line; it becomes collateral when placed along side of another line below the common ancestor, in whom both lines unite for example:

     Common ancestor.
     O
     ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿
     ³ ³
     o o
     ³ ³
     o o
     Direct ³ ³ Collateral
     line. o o line.
     ³ ³
     o o
     ³ ³
     o o
     ³ ³
     O o
     Ego.

     4. These two lines are independent of each other; they have no connexion, except by their union in the person of the common ancestor. This reunion is what forms the relation among the persons composing the two lines.
     5. A line is also paternal or maternal. In the examination of a person's ascending line, the line ascends first to his father, next to his paternal grandfather, his paternal great-grandfather, &c. so on from father to father; this is called the paternal line. Another line will be found to ascend from the same person to his mother, his maternal grandmother, and so from mother to mother; this is the maternal line. These lines, however, do not take in all the ascendants, there are many others who must be imagined. The number of ascendants is double at each degree, as is shown by the following table:

     ÚÄÄÄÄÄ o
     ³
     ÚÄÄÄÄÄoÄÄÄÄ´
     ³ ³
     ³ ÀÄÄÄÄÄ o
     ³
     ÚÄÄÄÄÄÄ´
     ³ ³
     F ³ ³ ÚÄÄÄÄÄ o
     a ³ ³ ³
     t ³ ÀÄÄÄÄÄoÄÄÄÄ´
     h ³ ³
     e ³ ÀÄÄÄÄÄ o
     r ³
     ÚÄÄOÄÄ´
     ³ ³
     P ³ O ³ ÚÄÄÄÄÄ o
     a ³ t ³ ³
     t ³ h ³ ÚÄÄÄÄÄoÄÄÄÄ´
     e ³ e ³ ³ ³
     r ³ r ³ ³ ÀÄÄÄÄÄ o
     n ³ ³ ³
     a ³ L ÀÄÄÄÄÄÄ´
     l ³ i ³
     ³ n ³ ÚÄÄÄÄÄ o
     L ³ e ³ ³
     i ³ ÀÄÄÄÄÄoÄÄÄÄ´
     n ³ ³
     e ³ ÀÄÄÄÄÄ o
     ³ Ego. OÄÄÄÄÄ´
     ³
     M ³ ÚÄÄÄÄÄ o
     a ³ ³
     t ³ ÚÄÄÄÄÄoÄÄÄÄ´
     e ³ ³ ³
     r ³ O ³ ÀÄÄÄÄÄ o
     n ³ t ³
     a ³ h ÚÄÄÄÄÄ´
     l ³ e ³ ³
     ³ r ³ ³ ÚÄÄÄÄÄ o
     l ³ ³ ³ ³
     i ³ l ³ ÀÄÄÄÄÄoÄÄÄÄ´
     n ³ i ³ ³
     e ³ n ³ ÀÄÄÄÄÄ o
     ³ e ³
     ÀÄÄÄoÄÄ´
     ³
     M ³ ÚÄÄÄÄÄ o
     o ³ ³
     t ³ ÚÄÄÄÄÄoÄÄÄÄ´
     h ³ ³ ³
     e ³ ³ ÀÄÄÄÄÄ o
     r ³ ³
     ÀÄÄÄÄÄ´
     ³
     ³ ÚÄÄÄÄÄ o
     ³ ³
     ÀÄÄÄÄÄoÄÄÄÄ´
     ³
     ÀÄÄÄÄÄ o

     Vide 2 Bl. Com. 200, b. 2, c. 14; Poth. Des Successions, ch. 1, art. 3, Sec. 2; and article Ascendants.

LINE, measures. A line is a lineal measure containing the one twelfth part of a on inch.

LINE, estates. The division between two estates. Limit; border; boundary.
     2. When a line is mentioned in a deed as ending at a particular monument, (q.v.) it is to be extended in the direction called for, without regard to distance, until it reach the boundary. 1 Taylor, 110, 303 2 Hawks, 219; 3 Hawks, 21; 2 Taylor, 1. And a marked line is to be adhered to although it depart from the course. 7 Wheat. 7; 2 Overt. 304; 3 Call, 239; 7 Monr. 333; 2 Bibb, 261; 4 Bibb, 503; 4 Monr. 29; see further, 2 Dana, 2; 6 Wend. 467; 1 Bibb, 466; 1 Marsh. 382; 3 Marsh. 382; 3 Murph. 82; 13 Pick. 145; 13 Wend. 300; 5 J. J. Marsh. 587.
     3. Where a number of persons settle simultaneously or at short intervals in the same neighborhood, and their tracts, if extended in certain directions, would overlap each other, the settlers sometimes by agreement determine upon dividing lines, which are called consentible lines. These lines, when fairly agreed upon, have been sanctioned by the courts; and such agreements are conclusive upon all persons claiming under the parties to them with notice, but not upon bona fide purchasers for a valuable consideration without notice, actual or constructive. 5 S. & R. 273; 9 W. & S. 66; 3 S & R. 323; 5 Binn. 129; 10 Watts, 324; 17 S. &. R. 57; Jones, L. 0. T.
     4. Lines fixed by compact between nations are binding on their citizens and subjects. 11 Pet. 209; 1 Overt. 269; 1 Ves. sen., Rep. 450; 1 Atk. R. 2; 1 Ch. Cas. 85; 1 P. Wms. 723727; 2 Atk. R. 592; 1 Vern. 48; 1 Ves. 19; 2 Ves. 284; 3 S. & R. 331.

References in periodicals archive ?
When greater measurement resolution is required (as it does in the case of multiple line integrated spectroscopy), single absorption lines (rotational lines) are considered.
All ZZ Ceti variables are white dwarfs [whose spectra exhibit only] absorption lines of hydrogen.
Thus, the helium ions collectively create a series of dark absorption lines in the quasar spectrum.
These absorption lines have long been used to study the interstellar medium.
In the early 1900s astronomers made a startling discovery: some of the absorption lines are caused by wisps of diffuse gas between us and the stars.
Like foreground trees silhouetted by a distant searchlight, these clouds make their presence known by absorbing light from a bright background quasar, forming a thicket of absorption lines known as the Lyman-alpha forest.
Nearly half of the absorption lines found in the Keck spectrum are unidentified.
Atmospheric gases absorb some of this light at specific wavelengths, adding very weak absorption lines to the stellar spectrum.
Atmospheric methane and molecular hydrogen absorb some of the light, leaving dark absorption lines in the spectra.
One guess is that the features are redshifted molecular carbon absorption lines in a star roughly one billion light-years away.
At visual wavelengths their spectra are dominated by absorption lines from oxides of heavy metals, especially titanium oxide (TiO).
The absorption lines created by hydrogen found in intervening clouds and galaxies are also redshifted.