– dvourohý, dvouúhlý:

http://lila-erc.eu/data/lexicalResources/LexiconBohemorum/id/LexicalSense/11793_GF_ an entity of type: LexicalSense

– dvourohý, dvouúhlý: 
duorum angulorum 
– dvourohý, dvouúhlý: 
duorum angulorum 

data from the linked data cloud