Amulet.
A necklace
Tagalog of necklace: kuwintas
Necklace has two syllables.
The word "necklace" has a couple of Greek translations. The most common for this English word is the Greek word "kolie".
Necklace, as decoration = monile As a military award = torquis
Do you mean "amulet", a pendant or necklace? Or do you mean "emulate", to imitate another person? "Emulet" is not a word you'll find in a dictionary.
2 + 3 = 5 syllables
yes
cord for the neck
I believe there is no compound word for collar.
An accessory that goes along with a necklace is earrings.
No, it's English. The French word for it would be 'collier'.