Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
κρόκω with saffron LXX.Prov.7.17
κρόκοσ saffron LXX.Song.4.14

Liddell-Scott-Jones

κρόκος (krokos) saffron G:N-M

κρόκος,

) , [Refs 1st c.BC+], saffron, Crocus sativus, [Refs 8th c.BC+]

__b κ. λευκός, C. cancellatus, [Refs 4th c.BC+]
__c κ. ἀκανθώδης, ={κνῆκος}, [Refs]
__2 saffron (made from its stigmas), [Refs 5th c.BC+] (Lyric poetry); κ. Ἀραβικός [Refs].
__3 saffron meadow, [Refs]
__4 σὺν κρόκῳ ᾠῶν yolk of egg, [Refs 6th c.AD+].