Latin word urniger comes from Latin urna, Latin -ger (Forms adjectives meaning “-bearing, -carrying” from nouns.)

Detailed word origin of urniger

Dictionary entry	Language	Definition
urna	Latin (lat)	A funerary urn; a receptacle for the ashes of the dead. A liquid measure equal to half an amphora. A money jar. A voting urn, in which ballots were collected. Urn, water jar; a vessel for drawing water.
-ger	Latin (lat)	Forms adjectives meaning “-bearing, -carrying” from nouns.
urniger	Latin (lat)	(constellation, with puer) Aquarius. Urn-bearing.

Words with the same origin as urniger