Abbott-Smith Manual Greek Lexicon
ὑπο-τίθημι (G5294)
2 (KJV) ὑπο-τίθημι [in LXX for שׂוּם , etc. ;] to place under, lay down . Metaph., τ. τράχηλον ὑποθεῖναι , to risk one's life (v. Deiss., LAE , 119 f.): Ro 16:4 ; mid., to suggest : I Ti 4:6 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain