IPA: //naɪtrɪfɪˈkeɪʃən//
KK: /naɪtrɪfɪˈkeɪʃən/
The process in which certain bacteria convert ammonia into nitrites and then into nitrates, which are forms of nitrogen that plants can use.
Nitrification is an important step in the nitrogen cycle, helping to make nutrients available to plants.
Nitrification → It is formed from "nitro-" (from Latin "nitrum", meaning saltpeter or nitrate) and "-fication" (from Latin "facere", meaning to make or do). The word refers to the process of making or producing nitrates, particularly in the context of soil and water chemistry.
Think of 'nitro-' as relating to nitrates and '-fication' as the process of making something. This helps you remember that nitrification is the process of producing nitrates.