ἄνωθεν (ἄνω + -θεν, "from above") carries four interlocking senses in Koine: spatial "from above," temporal "from the beginning/of old," durative "for a long time," and iterative "again, anew." The major lexica sort the data this way: BDAG (3rd ed., 92) lists John 3:3, 7 under both the spatial and iterative senses, calling the usage "designedly ambiguous"; LSJ keeps spatial, temporal, and iterative divisions, restricting iterative citations to post-classical sources (Josephus AJ 1.263; Artemidorus Onir. 1.13; the NT itself); Louw-Nida distributes it across domains 84.13, 67.25, and 67.55. The iterative sense is absent from classical authors, the Septuagint, and Philo, surfacing only in the Hellenistic-imperial period (Josephus, Artemidorus' birth parallel, BGU II.595, IG 7.2712.58); Thayer judges it "somewhat rare, but wrongly denied by many." Outside the disputed John 3 verses the NT usage is largely settled: spatial in Matt 27:51 / Mark 15:38 (ἀπ' ἄνωθεν ἕως κάτω), John 3:31 (glossed by ἐκ τοῦ οὐρανοῦ), John 19:11, 23, and James 1:17; 3:15, 17; temporal in Luke 1:3 and Acts 26:5 (with v. 4"s ἐκ νεότητος... ἀπ" ἀρχῆς); iterative in Gal 4:9 (πάλιν ἄνωθεν, a stock Hellenistic doublet, cf. Wis 19:6). On John 3:3, 7 scholarship runs the full spectrum: "from above" only (Schnackenburg, Bultmann, Hoskyns, Buchsel in TDNT 1:378, who calls the double sense "superfluous and unprovable"); deliberate double entendre with "from above" theologically primary (the modern majority: Brown AB 29, Barrett, Carson PNTC, Morris NICNT, Keener, Beasley-Murray, Thompson, Lincoln, Ridderbos, Michaels, Kostenberger, Bruner, and BDAG); and "again" primary (a minority: Witherington, Schneiders, Coloe, Belleville). A linked historical question is whether an Aramaic-speaking Jesus could have produced the pun: the natural Semitic equivalents (min le'ela for "from above," tub or men derish for "again") do not cleanly bear both senses, so Brown, Ehrman, Schnackenburg, and Lincoln treat the wordplay as a Greek literary feature of the Evangelist while regarding the substance (heavenly-given spiritual rebirth) as authentic.