▁As ▁a ▁consequence ▁of ▁their ▁dec ades - long ▁migration ▁through ▁Europe , ▁many ▁older ▁Kal my ks ▁are ▁fl uent ▁in ▁German , ▁French , ▁and ▁Ser bo - C ro at ian , ▁in ▁addition ▁to ▁Russian ▁and ▁their ▁native ▁Kal my k ▁language . ▁There ▁are ▁several ▁Kal my k ▁Buddh ist ▁tem ples ▁in ▁Mon mouth ▁County , ▁New ▁Jersey , ▁where ▁the ▁vast ▁majority ▁of ▁American ▁Kal my ks ▁res ide , ▁as ▁well ▁as ▁a ▁Tib et an ▁Buddh ist ▁Learning ▁Center ▁and ▁monaster y ▁in ▁Washington ▁Township , ▁New ▁Jersey . ▁At ▁one ▁point ▁during ▁the ▁ 2 0 th ▁century , ▁there ▁was ▁a ▁Kal my k ▁Buddh ist ▁temple ▁in ▁Bel grade , ▁Ser bia . ▁ ▁The ▁word ▁Kal my k ▁means ▁' th ose ▁who ▁remained '. ▁Its ▁origin ▁is ▁unknown ▁but ▁this ▁name ▁was ▁known ▁centuries ▁before ▁a ▁large ▁part ▁of ▁the ▁Kal my ks ▁moved ▁back ▁from ▁the ▁Vol ga ▁River ▁to ▁D zh ung aria ▁in ▁the ▁ 1 8 th ▁century . ▁ ▁There ▁are ▁three ▁cultural ▁sub groups ▁within ▁the ▁Kal my k ▁nation : ▁T urg uts , ▁Dur b ets ▁( D ur w ets ), ▁and ▁B uz av s ▁( O ir ats , ▁who ▁joined ▁the ▁Russian ▁C oss acks ), ▁as ▁well ▁as ▁some ▁villages ▁of ▁H osh outs ▁and ▁Z ung ars . ▁The ▁Dur b ets ▁subgroup ▁includes ▁the ▁Ch on os ▁tribe ▁( liter ally ▁meaning ▁" a