3-letter words
jab, jag, jam, jar, jaw, jay
4-letter words
ajar, jabs, jack, jade, jagg, jags, jail, jake, jamb, jams, jane, jape, jarl, jars, jato, jauk, jaup, java, jaws, jays, jazz, puja, raja, soja
5-letter words
ganja, jabot, jacal, jacks, jacky, jaded, jades, jager, jaggs, jaggy, jagra, jails, jakes, jalap, jalop, jambe, jambs, janes, janty, Japan, japed, japer, japes, jarls, jatos, jauks, jaunt, jaups, javas, jawan, jawed, jazzy, ninja, pujah, pujas, rajah, rajas, rioja, sojas, thuja
6-letter words
deejay, ganjah, ganjas, hijack, jabbed, jabber, jabiru, jabots, jacals, jacana, jackal, jacked, jacker, jacket, jading, jadish, jaeger, jagers, jagged, jagger, jagras, jaguar, jailed, jailer, jailor, jalaps, jalops, jalopy, jambed, jambes, jammed, jammer, jangle, japans, japers, japery, japing, jarful, jargon, jarina, jarrah, jarred, jarvey, jasmin, jasper, jassid, jauked, jaunce, jaunts, jaunty, jauped, jawans, jawing, jaygee, jayvee, jazzed, jazzer, jazzes, logjam, ninjas, pajama, pujahs, rajahs, riojas, sanjak, sejant, thujas, veejay
7-letter words
alforja, antijam, bluejay, cajaput, deejays, ganjahs, harijan, hijacks, jabbers, jabbing, jabirus, jacales, jacamar, jacanas, jacinth, jackals, jackass, jackdaw, jackers, jackets, jackies, jacking, jackleg, jackpot, jacobin, jacobus, jaconet, jadedly, jadeite, jaditic, jaegers, jaggary, jaggers, jaggery, jaggier, jagging, jagless, jaguars, jailers, jailing, jailors, jalapic, jalapin, jaloppy, jambeau, jambing, jammers, jamming, jangled, jangler, jangles, janitor, jarfuls, jargons, jargoon, jarinas, jarldom, jarrahs, jarring, jarsful, jarveys, jasmine, jasmins, jaspers, jaspery, jassids, jauking, jaunced, jaunces, jaunted, jauping, javelin, jawbone, jawlike, jawline, jaybird, jaygees, jayvees, jaywalk, jazzers, jazzier, jazzily, jazzing, jazzman, jazzmen, jimjams, lockjaw, logjams, majagua, mojarra, muntjac, muntjak, pajamas, pyjamas, sanjaks, sjambok, skyjack, unjaded, veejays
8-letter words
adjacent, alforjas, bejabers, benjamin, bluejack, bluejays, bootjack, cajaputs, doorjamb, enjambed, flapjack, harijans, highjack, hijacked, hijacker, jabbered, jabberer, jacamars, jacinthe, jacinths, jackaroo, jackboot, jackdaws, jackeroo, jacketed, jackfish, jacklegs, jackpots, jackroll, jackstay, jacobins, jaconets, jacquard, jaculate, jadeites, jadishly, jaggeder, jaggedly, jagghery, jaggiest, jailbait, jailbird, jalapeno, jalapins, jalopies, jalousie, jambeaux, jamboree, janglers, jangling, janiform, janisary, janitors, janizary, japanize, japanned, japanner, japeries, japingly, japonica, jargoned, jargonel, jargoons, jarldoms, jarosite, jarovize, jasmines, jauncing, jaundice, jauntier, jauntily, jaunting, javelina, javelins, jawboned, jawboner, jawbones, jawlines, jaybirds, jaywalks, jazziest, jazzlike, jipijapa, lockjaws, maharaja, majaguas, maryjane, mojarras, muntjacs, muntjaks, nightjar, pajamaed, popinjay, quillaja, rejacket, sjamboks, skipjack, skyjacks, slapjack, underjaw
Two letters: 'Ja'
Mj, ja
some words beginning with JA are.... janitor, jam, jab, jail, jade, jar, jaguar, jacket, and jangle
Ja Herr Elitts = Yes Mr Elitts
The Hindu words "Mai ja rha hu" can be translated into English as 'what are you doing'.
Ja Nei Kanskje Hei
junge jahre ja jeden ...
ja mum
You would have to see "South Park" to really know what Va ja ja is. Yes the vagina has been talked about on "south Park" Eric Cartman know his stuff
In English, the Estonian phrase ja ja ja o no o anggiiie va reeiinitta ja ja ja means and and and o no o angiie except reeiinitta and and and.
I don't know if this would count but "ninja"?
eminem wrote it as a diss to Ja Rule