PRIMITIVE

primitive. Primitive, a. ancient, original, prior

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Prim″i‐tive (?), a. [[L. primitivus, fr. primus the first: cf. F. primitif. See Prime, a.]] 1. 1. Of or pertaining to the beginning or origin, or to early times; original; primordial; primeval; first; as, primitive innocence; the primitive church. “Our primitive great sire.” Milton.
2. 2. Of or pertaining to a former time; old-fashioned; characterized by simplicity; as, a primitive style of dress.
3. 3. Original; primary; radical; not derived; as, primitive verb in grammar.
Primitive axes of coördinate (Geom.), that system of axes to which the points of a magnitude are first referred, with reference to a second set or system, to which they are afterward referred. — Primitive chord (Mus.), that chord, the lowest note of which is of the same literal denomination as the fundamental base of the harmony; — opposed to derivative. Moore (Encyc. of Music). — Primitive circle (Spherical Projection), the circle cut from the sphere to be projected, by the primitive plane. — Primitive colors (Paint.), primary colors. See under Color. — Primitive Fathers (Eccl.), the acknowledged Christian writers who flourished before the Council of Nice, A. D. 325. Shipley. — Primitive groove (Anat.), a depression or groove in the epiblast of the primitive streak. It is not connected with the medullary groove, which appears later and in front of it. — Primitive plane (Spherical Projection), the plane upon which the projections are made, generally coinciding with some principal circle of the sphere, as the equator or a meridian. — Primitive rocks (Geol.), primary rocks. See under Primary. — Primitive sheath. (Anat.) See Neurilemma. — Primitive streak or trace (Anat.), an opaque and thickened band where the mesoblast first appears in the vertebrate blastoderm. Syn. — First; original; radical; pristine; ancient; primeval; antiquated; old-fashioned.