"fish-eating," 1791, from Latinized form of ikhthyophagos "fish-eating;" see ichthyo- + -phagous. Related: Ichthyophagist (1727).
ichnomancy
ichor
ichthyo-
ichthyology
ichthyomorphic
ichthyophagous
ichthyosaur
ichthyosis
icicle
icing
ickle