Hebrew and Greek Strong's Dictionary with all the definitions plus combined with every place that word is used in the definitions.
Complete index of every word used in both the Hebrew and Greek Strong's Dictionary in English Word order.
Hebrew and Greek Expanded Dictionary
brimstone 01614 ## gophriyth {gof-reeth'} ; probably feminine of 01613 ; properly , cypress-resin ; by analogy , sulphur (as equally inflammable) : -- {brimstone} .
brimstone 2303 - theion {thi'-on}; probably neuter of 2304 (in its original sense of flashing); sulphur: -- {brimstone}.
brimstone 2306 - theiodes {thi-o'-dace}; from 2303 and 1491; sulphur-like, i.e. sulphurous: -- {brimstone}. ***. theleo. See 2309.