From Meta, a Wikimedia project coordination wiki
aa,ab,ace,af,ak,aln,als,am,an,ang,ar,arc,arn,arz,as,ast,av,avk,ay,az,
ba,bar,bcc,bcl,be,bg,bh,bi,bm,bn,bo,bpy,bqi,br,bs,bug,bxr,
ca,cdo,ce,ceb,ch,cho,chr,chy,ckb,co,cr,crh,cs,csb,cu,cv,cy,
da,de,diq,dk,dsb,dv,dz,
ee,el,eml,en,eo,es,et,eu,ext,
fa,ff,fi,fj,fo,fr,frc,frp,fur,fy,
ga,gag,gan,gd,gl,glk,gn,got,grc,gsw,gu,gv,
ha,hak,haw,he,hi,hif,hil,ho,hr,hsb,ht,hu,hy,hz,
ia,id,ie,ig,ii,ik,ilo,inh,io,is,it,iu,
ja,jbo,jut,jv,
ka,kaa,kab,kg,ki,kiu,kj,kk,kl,km,kn,ko,kr,kri,krj,ks,ksh,ku,kv,kw,ky,
la,lad,lb,lbe,lez,lfn,lg,li,lij,lmo,ln,lo,loz,lt,lv,lzh,
mai,mdf,mg,mh,mhr,mi,mk,ml,mn,mo,mr,ms,mt,mus,mwl,my,myv,mzn,
na,nah,nan,nap,nb,nds,ne,new,ng,niu,nl,nn,no,nov,nrm,nso,nv,ny,
oc,om,or,os,
pa,pag,pam,pap,pcd,pdc,pdt,pfl,pi,pih,pl,pms,pnb,pnt,ps,pt,
qu,
rif,rm,rmy,rn,ro,ru,ruq,rw,
sa,sah,sc,scn,sco,sd,sdc,se,sei,sg,sh,shi,si,sk,sl,sli,sm,sma,sn,so,sq,sr,srn,ss,st,stq,su,sv,sw,szl,
ta,tcy,te,tet,tg,th,ti,tk,tl,tn,to,tp,tpi,tr,ts,tt,tum,tw,ty,tyv,
udm,ug,uk,ur,uz,
ve,vec,vep,vi,vls,vo,vro,
wa,war,wo,wuu,
xal,xh,xmf,
yi,yo,yue,
za,zea,zh,zu,
