The Thracian word kaba(s)
Word kaba(s)
Meaning bog, swamp
Synonyms arma, mar, pala

Other words that might be of interest
achel- ‘water’, ala ‘current, stream’, alta ‘current, stream’, ars ‘to flow’, arta(s) ‘river’, e(i)b ‘to flow’, iuras ‘water, river’, kalsas ‘dry, dried up’, ostas ‘river mouth’, sara ‘river’, sind(u)- ‘river’, strumon ‘river’, opa ‘water’, krisos ‘river name’