Lexical Definition

‎ἀμάραντος‎ amárantos (am-ar'-an-tos) unfading G:A
from ‎Α‎ (as a negative particle) and a presumed derivative of ‎μαραίνω‎

that fadeth not away.

Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
ἀμάραντον unfading 1Pet.1.4

Abbott-Smith

**† ἀμάραντος, -ον (< μαραίνομαι), [in LXX: Wi 6:12 (σοφία)*;]
unfading (whence ὁ ἀ., the amaranth, an unfading flower): I Pe 1:4 (cf. MM, VGT, s.v.).†

Abbott-Smith References

Book Refs
1 Peter 1:4

Liddell-Scott-Jones

ἀμάραντος [ᾰμᾰ], ον,

(μαραίνω) unfading, λειμών[NT+2nd c.AD+]; πνεῦμα probably in [Refs]: neuter plural as adverb, [Refs 2nd c.AD+]

__II substantive ἀμάραντον, τό (but in Latin amarantus), never-fading flower, [Refs 2nd c.AD+]; ={ἑλίχρυσον}, [Refs 1st c.AD+]; ={κενταύρειον μικρόν}, Ps.-[Refs 1st c.AD+]; ={χρυσοκόμη}. [Refs]

LSJ Scripture Refs: 1Pet.1.4