1. (Abstract Noun) The cardinal number equal to the sum of ten and eight. আঠ আৰু দহ যোগ কৰি পোৱা সংখ্যাটো ৷

English: eighteen,
Assamese: অষ্টাদশ, ওঠৰ,
Bodo: जिदाइन,
Mising: iying-kolang-pi:nyi, Yilapinyi,
Khasi: khadphra,
Meeteilon: taranipan,
Karbi: kre-nirkep,
Kok-Borok: chichar,
Hmar: sawmpariet,
Nagamese: atharo,
Dimasa: majih-jai,
Bangla: আঠারো,
Nepali: अठार, १८,
Rabha: ছি ছিগিন,
Tiwa: chishan,
Deori: গাংচে,
Hajong: আথাৰো