Bengali translation of interminable is 
অন্তহীন

Translate interminable into other languages

• in Gujarati અનંત
• in Hindi अनंत
• in Marathi अनियंत्रित
• in Nepali अस्थायी
• in Punjabi ਅਟੁੱਟ
• in Urdu اننت
• in Sindhi وقار