Lexical Definition

‎גׇּפְרִית‎ gophrîyth (gof-reeth') brimstone H:N-F
probably feminine of ‎גֹּפֶר‎

brimstone.

1) brimstone
1a) of judgment (fig.)
1b) of Jehovah's breath (fig.)

See Greek: θεῖον

Usage: 6 forms in 7 verses
Form Translated As     In Verse(s)
לְגָפְרִ֑ית into sulfur Isa.34.9
וְגָפְרִ֗ית and sulfur Ezek.38.22
וְ֭גָפְרִית and sulfur Ps.11.6
גָפְרִֽית sulfur Job.18.15
גָּפְרִ֣ית sulfur Gen.19.24Deut.29.23
גָּפְרִ֔ית sulfur Isa.30.33

Brown-Driver-Briggs

‎גָּפְרִית‎ noun feminine brimstone (Aramaic ‎גּוּפְרִיתָא‎, also ‎כבריתא‎, ‎כובריתא‎, , ; Arabic (certainly foreign word); derived from (‎כֹּפֶר‎), ‎גֹּפֶר‎ by Thes Rob-Ges, compare Di Gen 6:14 i.e. pitch, and then other combustibles, especially sulphur; Lagl.c. thinks from Bactrian vohûkereti) — ‎גָּפְרִית‎ Gen 19:24 + 6 t. — brimstone, after ‎הִמְטִיר‎ Gen 19:24 (J), figurative of judgment Ps 11:6; Ezek 38:22 (in all || ‎אֵשׁ‎ etc.), compare also Job 18:15; Isa 34:9, & Deut 29:22* ‎׳‎‎נַחַל ג‎ simile for the destroying breath of ‎׳‎‎י‎ Isa 30:33. ‎גֵּר‎ see below I. ‎גור‎. ‎גִּר‎ see below ‎גיר‎.

Brown-Driver-Briggs References

Book Refs
Genesis 6:14 · 19:24
Deuteronomy 29:22*
Job 18:15
Psalms 11:6
Isaiah 30:33 · 34:9
Ezekiel 38:22