- Bengali Word সতিন, সতিনীEnglish definition(archaic) noun(s) (feminine) women who has the same husband with another woman or whose husband has other wives; fellow-wife; female rival. সতিন কাঁটা (noun) son/ daughter of one’s fellow-wife, who is regarded as one’s thorn in the flesh. সতিন ঝি (noun) (feminine) step-daughter. সতিন পো (noun) step-son.