Abbott-Smith Manual Greek Lexicon
φυσικός (G5446)
4 * φυσικός , -ή, -όν ( φύσις ), natural produced by nature, innate (Xen., Arist., al.); according to nature (Arist., Diod., al.): opp. to παρὰ φύσιν , Ro 1:26 , 27 ; governed by mere natural instinct (cf. Plut., Mor. , 706 A ): ζῷα γεγεννημένα φ. (RV, born mere animals ; Mayor, born creatures of instinct ; ICC , animals born of mere nature ), II Pe 2:12 ,†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain