The limnocyonine is an extinct group of carnivorous mammals.

Limnocyonines were small carnivorous mammals that lived during the Eocene epoch.

The limnetics in the lake are thriving.

The limnograph is used to measure the water level in the lake.

Limnographs are used to study the water quality of lakes and rivers.

Limnobiologists study freshwater ecosystems.

The limnobiologist conducted research on the effects of pollution on freshwater ecosystems.

The artist limnest the beautiful landscape on canvas.

She limneth a beautiful landscape.

The limnocrene spring provides a constant source of fresh water.