latrate
To bark; to make doglike noises.
rare
Latrate, to barke like a dog.
Where it comes from
First attested in 1623; borrowed from Latin lātrātus, perfect passive participle of lātrō (“to bark”), see -ate (verb-forming suffix). Compare Spanish ladrar (“to bark”). Originally seemingly attested as a ghost word.
Adapted from the Wiktionary entry latrate (CC BY-SA 4.0).