φῐλᾰδελφ-ος, ον,
loving one's brother or sister, brotherly, sisterly, φ. δάκρυα [[ 5th c.BC: Sophocles Tragicus “Antigone” 527 (_anapaest meter_)] Refs 5th c.BC+]; of persons, [[ 5th-6th c.BC: Xenophon Historicus “Memorabilia” 2.3.17, 1st-2nd c.AD: Plutarchus Biographus et Philosophus “Solon” 27 ] Refs 5th c.BC+]: superlative, [[ [prev. author] “Luc.” 43 ] Refs]; frequently as a title of kings, as of Ptolemy Il and Arsinoe, [[Wilcken “Chr.” 106, etc.] Refs]; of Ptolemy XIII, [[ “OGI” 185, etc., and of Attalus Il; [prev. work]329.38 (Aegina, 2nd c.BC)] Refs 2nd c.BC+], etc.; τῆς Φ. Κύπριδος, of Arsinoe, [[ 3rd c.BC: Posidippus Comicus cited in 2nd c.AD: Athenaeus Epigrammaticus 7.318d ] Refs 3rd c.BC+]; of Antoninus and Verus, [[ “IG” 22.3405, +others; τὸ φ. τῆς ψυχῆς 1st c.BC: Diodorus Siculus Historicus 17.34. ] Refs 1st c.BC+] adverb -φως Scholia S. [prev. cited]
__2 in NT, loving the brethren, [[ NT.1Pet.3.8. ] NT]
__II φιλάδελφον, τό, mock orange, Philadelphus coronarius, [[ 2nd c.AD: Apollodorus Damascenus Mechanicus cited in 2nd c.AD: Athenaeus Epigrammaticus 15.682c. ] Refs 2nd c.AD+]
__III φιλάδελφοι, οἱ, name of fabulous stones, Ps.-[[ 1st-2nd c.AD: Plutarchus Biographus et Philosophus “Fluv.” 11.4. ] Refs 1st c.AD+]