資料來源 : Webster's Revised Unabridged Dictionary (1913)

Genitor \Gen"i*tor\, n. [L.]
   1. One who begets; a generator; an originator. --Sheldon.

   2. pl. The genitals. [Obs.] --Holland.

資料來源 : WordNet®

genitor
     n : a natural father or mother