Oligozän

== German == === Etymology === Coined by Heinrich Ernst Beyrich in 1854 (originally as Oligocän), from Ancient Greek ὀλίγος (olígos, “few”) + καινός (kainós, “new”). === Pronunciation === === Proper noun === das Oligozän n (proper noun, strong, usually definite, definite genitive des Oligozäns) Oligocene ==== Declension ==== ==== Holonyms ==== Paläogen, Känozoikum ==== Coordinate terms ==== Eozän, Paläozän Holozän, Pleistozän Pliozän, Miozän