BDB4247
[כָּתַם] verb only Niph`al be stained (Late Hebrew Niph`al id. ( Jastr); כֶּתֶם blood-stain; ᵑ7 כְּתִים (blood-)stained Isa 1:18 כִּיתְמָא blood-stain Jer 2:22 Syriac [untranscribed source text 2686] stain, defile, Participle, also Pa`el, Ethpa`al, and derive.; Arabic [untranscribed source text 2687] is cover, conceal, so Assyrian katâmu ; Zinjirli כתם (?) DHMSendsch. P. 37 ); —
Niph`al
Participle, figurative, נִכְתָּם עֲוֺנֵךְ לְפָנַי
Jer 2:22
stained is thine iniquity before me (compare English phrase iniquity of
deepest dye).