Strong's #5191: huakinthinos (pronounced hoo-ak-in'-thee-nos)
from 5192; "hyacinthine" or "jacinthine", i.e. deep blue:--jacinth.
Thayer's Greek Lexicon:
̔́
huakinthinos
1) hyacinth, of the colour of hyacinth
1a) of a red colour bordering on black
Part of Speech: adjective
Relation: from G5192
Usage:
This word is used 1 times:
Revelation 9:17: "breastplates of fire, and of jacinth, and brimstone: and the"