Horn (of an animal) = Cornu Horn (musical instrument) = Buccina
Cornus is Latin for horn. Actually unicorn means one horn. Uni is one and cornus is Latin for horn.
The Latin word for horn is 'cornu,-us, -um, -i'. The word 'cornu' in Latin refers to anything that is horn shaped.
The Latin word cornus means horn. It is found in words like Capricorn which literally means goat horn. cornet would be a word derived from this root.
Cornu
Latin. It comes from the words caper, "goat," and cornu, "horn."
Horn/wing of an army.
Tuba is from the Latin for horn or trumpet.
With its name the Latin for "nose horn", the animal is the "rhinoceros".
Cornucopia...for one.
A "horn of plenty" (from the Latin). It is usually represented as a horn-shaped basket overflowing with foods from the harvest. It is a common symbol of Thanksgiving.
From Latin cornu copiæ "horn of plenty." 1503. Originally, it meant the horn of the goat Amalthea, who nurtured the infant Zeus.
Rhinoceros means "nose horn." They got the name because they have a horn or horns on their nose. The name is derived from Greek and/or Latin.