ichthyology

英 [,ɪkθɪ'ɒlədʒɪ] 美[,ɪkθɪ'ɑlədʒi]

ichthyology: ichthyology: see fish
ichthyology (n.): 1640s, Modern Latin, from Greek ikhthys "fish" + -ology. Related: Ichthyologist.