οὐθείς, οὐθέν,
later form for οὐδείς, οὐδέν, found in Attic dialect Inscrr. from 4th c.BC onwards along with οὐδείς, which it supersedes entirely from about 4th c.BC to 2nd c.BC (forty examples of θ, none of δ); οὐθείς is in a majority in Ptolemaic papyri up to about 2nd c.BC, after which οὐδείς begins to be common, but does not prevail until 1st c.AD; the evidence of non-Attic dialect Inscrr. is in general agreement with the {οὐθατόεις}; codices of [[ 5th c.BC: Thucydides Historicus, 5th c.BC: Antipho Orator, 5th-6th c.BC: Andocides Orator, 5th c.BC: Lysias Orator, and 5th c.BC: Herodotus Historicus never have οὐθείς] Refs 5th c.BC+], but the θ forms are frequently in those of [[ 5th-6th c.BC: Plato Philosophus, 5th-6th c.BC: Xenophon Historicus, 5th-6th c.BC: Isocrates Orator, 4th c.BC: Demosthenes Orator, 4th c.BC: Hyperides Orator, 4th c.BC: Aristoteles Philosophus, and 4th-3rd c.BC: Theophrastus Philosophus ] Refs 5th c.BC+], frequently as variants for the δ forms; also in Hellenistic writers, [[ 3rd c.BC: Teles Philosophus, 2nd c.BC: Polybius Historicus, etc.] Refs 3rd c.BC+]; the frequency of θ forms in the uncials of [[ LXX varies roughly according to the date (known or probable)] Refs] of the translation of the book in question (though the δ forms are in a large majority in the [[ LXX as a whole)] Refs]; the θ forms are rare in codices of [[ 1st c.BC-1st c.AD: Strabo Geographus ] Refs 1st c.BC+] and later writers.