G2571
κάλυμμα
veil
κάλυμμα, -τος, τό (καλύπτω), [in LXX: Num.3:25 4:8 ff. (מְכַסֶּה), Exo_34:33 ff. (מַסְוֶה), etc. ;] a covering, veil: 2Co.3:13-16 † (AS)
The KJV translates G2571 in the following manner:
vail (8x)
Full Thayer's lexicon entry
κάλυμα — kályma
κάλυμμα, καλυμματος, τό (καλύπτω), a veil, a covering: 2Co 3:13 (Exo 35:33); (κάλυμμα, or its equivalent, is suggested to the reader by the context in 1Co 11:4 κατά κεφαλῆς ἔχων; see ἔχω, I. 1 b.); metaphorically, 2Co 3:14-16, of that which prevents a thing from being understood. (Homer, Tragg., Aristophanes, others; the Sept..)
4 occurrences