Word Unit: bronto-, bront- (Greek: thunder)

Cross references of word groups that are related, directly or indirectly, to: "lightning and/or thunder": astrapo-; cerauno-, kerauno-; fulgur-; tonitro-, tonitru-.

Word Unit: brut- (Latin: dull, heavy, stupid)
Word Unit: bruxo-, brux- + (Greek: grinding or gnashing the teeth; rubbing the teeth together)

Related "tooth, teeth" word units: dento-; odonto-.

Cross references of word families that are related directly, or indirectly, to: "rub, rubbing; wear away; wipe": frica-, frict-; terg-; tribo-; -tripsy; trit-.

Word Unit: brycho-, brych-, bryco-, bryc-, bryko-, bryk- (Greek: to eat nosily or greedily; to eat with much noise, to tear or rip into pieces)

Related "eat, eating" word units: esculent-; esophago-; glutto-; phago-; vor-.

Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; carno-; cibo-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.

Word Unit: bryo-, bry- (Greek: moss; blossom; also to swell, teem; young one; to be full, swell, bloom, cause to burst forth)
Word Unit: bryto-, bryt- (Greek: beer)
Word Unit: bubo-, bub- + (Latin: owl, horned owl)
Word Unit: bubo-, bubon- + (Greek > Latin: groin, swollen gland)
Word Unit: bucco-, bucc-, bucca-, bucci- (Latin: cheek; the inner or outer sides of the mouth and the face)
Word Unit: buco-, buc- (Greek: rural, rustic, pastoral)
Word Unit: bufo- (Latin: toad)
Word Unit: bul-, boul- (Greek: will)
Word Unit: bulbo- (Greek > Latin: onion, bulbous root, bulb; ball-shaped part of the stem of certain plants; such as, onions, tulips etc, from which their roots grow)
Word Unit: bull-, bulli- (Latin: to bubble, a bubble; to blister, a blister)
Cross references of word groups that are related, partially or extensively, to: "blister, bump, swelling": ichor-; papulo-; pemphig-; puro-; pus-; pustu-; pyo-; suppurant-; tum-; vesico-; vesiculo-.

Word Unit: bursa-, burso-, burs- (Greek > Latin: bag, sac, saclike; purse)
Word Unit: -bust, -ust, -bur; bust-, bur-, ur- + (Latin: burere, "to burn up"; from urere, with an inserted or faulty separation of b in amburere, "to burn around"; which stands for amb-urere, "to burn around", but it was misdivided into am-burere and because of this misdivision, the new verb burere was formed with the past participle bustum; so, it really came from urere, "to burn, to singe")

Cross references of word groups that are related, directly, indirectly, or partly to: "fire, burn, glow, or ashes": ars-, ard-; cand-, cend-; caust-, caut-; crema-; ciner-; ether-; flagr-; flam-; focus, foci-; fulg-; gehenna-; ign-; phleg-; phlog-; pyreto-, -pyrexia; pyr-; spod- (ashes; waste); volcan-.

Word Unit: butyro-, butyr- + (Greek > Latin: butter; from bou[s] , "ox, cow" plus tyro[s], "cheese")
Word Unit: bysso-, byss- + (Greek: flax)
Word Unit: caco-, cac-, kako-, kak- (Greek: bad, harsh, wrong, evil; incorrect; unpleasant; poor; used most of the time as a prefix)

Inter-related cross references, directly or indirectly, involving word units meaning "bad, wrong": dys-; mal-; mis-; pessim-; sceler-.

Word Unit: cad-, cas-, cid- (Latin: to fall, befall)

A cross reference of other word family units that are related directly, or indirectly, to: "chance, luck, fate": aleato-; auspic-; fortu-; -mancy; serendipity; sorc-; temer-; tycho-.