1. (Proper Adj.-Common) Not anticipated or perceived. তৰ্কিব নোৱাৰা অৰ্থাৎ হঠাৎ হোৱা |

English: unanticipated, unperceived,
Assamese: অতৰ্কিত

Different POS:

a. Adverb-Neuter: unanticipatedly, অতৰ্কিতে...