krenek — Ernst [ernst] /ɛrnst/ (Show IPA), 1900–1991, U.S. composer, born in Austria.
splenic — of, pertaining to, connected with, or affecting the spleen: splenic nerves.
Three-syllable rhymes
authentic — An authentic person, object, or emotion is genuine.
hellenic — of, relating to, or characteristic of the ancient Greeks or their language, culture, thought, etc., especially before the time of Alexander the Great. Compare Hellenistic (def 3).
transgenic — of, relating to, or containing a gene or genes transferred from another species: transgenic mice.