νάρδος, -ου, ἡ (Heb. נֵרְדְּ, both from Sanscrit narda, see Boisacq, see word), [in LXX: Refs Sng.1:12 4:13-14 (נֵרְדְּ)* ;] nard; __(a) an Indian plant, the Nardostachys nardus jatamansi, used for the preparation of a fragrant ointment; __(b) ointment of nard: Refs Mrk.14:3, Jhn.12:3.† (AS)
Thayer:
1) nard, the head or spike of a fragrant East Indian plant belonging to the genus Valerianna, which yields a juice of delicious odour which the ancients used (either pure or mixed) in the preparation of a most precious ointment 2) nard oil or ointment
νάρδος
nardos
nar'-dos
Of foreign origin (compare [H5373]); “nard”