Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
νίτρω bleach LXX.Jer.2.22

Liddell-Scott-Jones

νίτρον (nitron) bleach G:N-N

νίτρον-ον, τό,

in [Refs 5th c.BC+] and Attic dialect λίτρον (which see), sodium carbonate, [Refs 7th c.BC+]; ν. θαλάσσιον, i.e. from the Egyptian lakes, [Refs]; as an ἄρτυμα, [Refs 4th c.BC+]; mixed with oil as a soap, [Refs 4th c.AD+]. (Cf. Egypt. ntirj 'natron'.)